71114492032

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{617}}^1\times {\mathrm{937}}^1$

素因数の和:1630

約数の個数: 96

約数和(自身を含む): 146784684060

約数和(自身を除く): 75670192028

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 617, 937, 961, 992, 1234, 1874, 1922, 1984, 2468, 3748, 3844, 3968, 4936, 7496, 7688, 9872, 14992, 15376, 19127, 19744, 29047, 29984, 30752, 38254, 39488, 58094, 59968, 61504, 76508, 78976, 116188, 119936, 123008, 153016, 232376, 306032, 464752, 578129, 592937, 612064, 900457, 929504, 1156258, 1185874, 1224128, 1800914, 1859008, 2312516, 2371748, 2448256, 3601828, 3718016, 4625032, 4743496, 7203656, 9250064, 9486992, 14407312, 17921999, 18500128, 18973984, 28814624, 35843998, 37000256, 37947968, 57629248, 71687996, 74000512, 75895936, 115258496, 143375992, 286751984, 555581969, 573503968, 1111163938, 1147007936, 2222327876, 2294015872, 4444655752, 8889311504, 17778623008, 35557246016, 71114492032]

約数ペア:

[(1, 71114492032), (2, 35557246016), (4, 17778623008), (8, 8889311504), (16, 4444655752), (31, 2294015872), (32, 2222327876), (62, 1147007936), (64, 1111163938), (124, 573503968), (128, 555581969), (248, 286751984), (496, 143375992), (617, 115258496), (937, 75895936), (961, 74000512), (992, 71687996), (1234, 57629248), (1874, 37947968), (1922, 37000256), (1984, 35843998), (2468, 28814624), (3748, 18973984), (3844, 18500128), (3968, 17921999), (4936, 14407312), (7496, 9486992), (7688, 9250064), (9872, 7203656), (14992, 4743496), (15376, 4625032), (19127, 3718016), (19744, 3601828), (29047, 2448256), (29984, 2371748), (30752, 2312516), (38254, 1859008), (39488, 1800914), (58094, 1224128), (59968, 1185874), (61504, 1156258), (76508, 929504), (78976, 900457), (116188, 612064), (119936, 592937), (123008, 578129), (153016, 464752), (232376, 306032)]