77448725008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 162397383680

約数和(自身を除く): 84948658672

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 97, 124, 139, 148, 194, 248, 278, 296, 313, 388, 496, 556, 592, 626, 776, 1112, 1147, 1252, 1552, 2224, 2294, 2504, 3007, 3589, 4309, 4588, 5008, 5143, 6014, 7178, 8618, 9176, 9703, 10286, 11581, 12028, 13483, 14356, 17236, 18352, 19406, 20572, 23162, 24056, 26966, 28712, 30361, 34472, 38812, 41144, 43507, 46324, 48112, 53932, 57424, 60722, 68944, 77624, 82288, 87014, 92648, 107864, 111259, 121444, 155248, 159433, 174028, 185296, 215728, 222518, 242888, 318866, 348056, 359011, 417973, 445036, 485776, 498871, 637732, 696112, 718022, 835946, 890072, 941191, 997742, 1123357, 1275464, 1348717, 1436044, 1609759, 1671892, 1780144, 1882382, 1995484, 2246714, 2550928, 2697434, 2872088, 3219518, 3343784, 3764764, 3990968, 4220179, 4493428, 5394868, 5744176, 6439036, 6687568, 7529528, 7981936, 8440358, 8986856, 10789736, 12878072, 15059056, 15465001, 16880716, 17973712, 21579472, 25756144, 30930002, 33761432, 34824067, 49902529, 61860004, 67522864, 69648134, 99805058, 123720008, 130825549, 139296268, 156146623, 199610116, 247440016, 261651098, 278592536, 312293246, 399220232, 523302196, 557185072, 624586492, 798440464, 1046604392, 1249172984, 2093208784, 2498345968, 4840545313, 9681090626, 19362181252, 38724362504, 77448725008]

約数ペア:

[(1, 77448725008), (2, 38724362504), (4, 19362181252), (8, 9681090626), (16, 4840545313), (31, 2498345968), (37, 2093208784), (62, 1249172984), (74, 1046604392), (97, 798440464), (124, 624586492), (139, 557185072), (148, 523302196), (194, 399220232), (248, 312293246), (278, 278592536), (296, 261651098), (313, 247440016), (388, 199610116), (496, 156146623), (556, 139296268), (592, 130825549), (626, 123720008), (776, 99805058), (1112, 69648134), (1147, 67522864), (1252, 61860004), (1552, 49902529), (2224, 34824067), (2294, 33761432), (2504, 30930002), (3007, 25756144), (3589, 21579472), (4309, 17973712), (4588, 16880716), (5008, 15465001), (5143, 15059056), (6014, 12878072), (7178, 10789736), (8618, 8986856), (9176, 8440358), (9703, 7981936), (10286, 7529528), (11581, 6687568), (12028, 6439036), (13483, 5744176), (14356, 5394868), (17236, 4493428), (18352, 4220179), (19406, 3990968), (20572, 3764764), (23162, 3343784), (24056, 3219518), (26966, 2872088), (28712, 2697434), (30361, 2550928), (34472, 2246714), (38812, 1995484), (41144, 1882382), (43507, 1780144), (46324, 1671892), (48112, 1609759), (53932, 1436044), (57424, 1348717), (60722, 1275464), (68944, 1123357), (77624, 997742), (82288, 941191), (87014, 890072), (92648, 835946), (107864, 718022), (111259, 696112), (121444, 637732), (155248, 498871), (159433, 485776), (174028, 445036), (185296, 417973), (215728, 359011), (222518, 348056), (242888, 318866)]