89960976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 210019824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 419, 426, 432, 497, 504, 568, 639, 756, 838, 852, 994, 1008, 1136, 1257, 1278, 1491, 1512, 1676, 1704, 1917, 1988, 2514, 2556, 2933, 2982, 3024, 3352, 3408, 3771, 3834, 3976, 4473, 5028, 5112, 5866, 5964, 6704, 7542, 7668, 7952, 8799, 8946, 10056, 10224, 11313, 11732, 11928, 13419, 15084, 15336, 17598, 17892, 20112, 22626, 23464, 23856, 26397, 26838, 29749, 30168, 30672, 35196, 35784, 45252, 46928, 52794, 53676, 59498, 60336, 70392, 71568, 79191, 89247, 90504, 105588, 107352, 118996, 140784, 158382, 178494, 181008, 208243, 211176, 214704, 237992, 267741, 316764, 356988, 416486, 422352, 475984, 535482, 624729, 633528, 713976, 803223, 832972, 1070964, 1249458, 1267056, 1427952, 1606446, 1665944, 1874187, 2141928, 2498916, 3212892, 3331888, 3748374, 4283856, 4997832, 5622561, 6425784, 7496748, 9995664, 11245122, 12851568, 14993496, 22490244, 29986992, 44980488, 89960976]

約数ペア:

[(1, 89960976), (2, 44980488), (3, 29986992), (4, 22490244), (6, 14993496), (7, 12851568), (8, 11245122), (9, 9995664), (12, 7496748), (14, 6425784), (16, 5622561), (18, 4997832), (21, 4283856), (24, 3748374), (27, 3331888), (28, 3212892), (36, 2498916), (42, 2141928), (48, 1874187), (54, 1665944), (56, 1606446), (63, 1427952), (71, 1267056), (72, 1249458), (84, 1070964), (108, 832972), (112, 803223), (126, 713976), (142, 633528), (144, 624729), (168, 535482), (189, 475984), (213, 422352), (216, 416486), (252, 356988), (284, 316764), (336, 267741), (378, 237992), (419, 214704), (426, 211176), (432, 208243), (497, 181008), (504, 178494), (568, 158382), (639, 140784), (756, 118996), (838, 107352), (852, 105588), (994, 90504), (1008, 89247), (1136, 79191), (1257, 71568), (1278, 70392), (1491, 60336), (1512, 59498), (1676, 53676), (1704, 52794), (1917, 46928), (1988, 45252), (2514, 35784), (2556, 35196), (2933, 30672), (2982, 30168), (3024, 29749), (3352, 26838), (3408, 26397), (3771, 23856), (3834, 23464), (3976, 22626), (4473, 20112), (5028, 17892), (5112, 17598), (5866, 15336), (5964, 15084), (6704, 13419), (7542, 11928), (7668, 11732), (7952, 11313), (8799, 10224), (8946, 10056)]