77794776

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 225792000

約数和(自身を除く): 147997224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 79, 94, 97, 108, 141, 158, 188, 194, 216, 237, 282, 291, 316, 376, 388, 423, 474, 564, 582, 632, 711, 776, 846, 873, 948, 1128, 1164, 1269, 1422, 1692, 1746, 1896, 2133, 2328, 2538, 2619, 2844, 3384, 3492, 3713, 4266, 4559, 5076, 5238, 5688, 6984, 7426, 7663, 8532, 9118, 10152, 10476, 11139, 13677, 14852, 15326, 17064, 18236, 20952, 22278, 22989, 27354, 29704, 30652, 33417, 36472, 41031, 44556, 45978, 54708, 61304, 66834, 68967, 82062, 89112, 91956, 100251, 109416, 123093, 133668, 137934, 164124, 183912, 200502, 206901, 246186, 267336, 275868, 328248, 360161, 401004, 413802, 492372, 551736, 720322, 802008, 827604, 984744, 1080483, 1440644, 1655208, 2160966, 2881288, 3241449, 4321932, 6482898, 8643864, 9724347, 12965796, 19448694, 25931592, 38897388, 77794776]

約数ペア:

[(1, 77794776), (2, 38897388), (3, 25931592), (4, 19448694), (6, 12965796), (8, 9724347), (9, 8643864), (12, 6482898), (18, 4321932), (24, 3241449), (27, 2881288), (36, 2160966), (47, 1655208), (54, 1440644), (72, 1080483), (79, 984744), (94, 827604), (97, 802008), (108, 720322), (141, 551736), (158, 492372), (188, 413802), (194, 401004), (216, 360161), (237, 328248), (282, 275868), (291, 267336), (316, 246186), (376, 206901), (388, 200502), (423, 183912), (474, 164124), (564, 137934), (582, 133668), (632, 123093), (711, 109416), (776, 100251), (846, 91956), (873, 89112), (948, 82062), (1128, 68967), (1164, 66834), (1269, 61304), (1422, 54708), (1692, 45978), (1746, 44556), (1896, 41031), (2133, 36472), (2328, 33417), (2538, 30652), (2619, 29704), (2844, 27354), (3384, 22989), (3492, 22278), (3713, 20952), (4266, 18236), (4559, 17064), (5076, 15326), (5238, 14852), (5688, 13677), (6984, 11139), (7426, 10476), (7663, 10152), (8532, 9118)]