85747944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 223914240

約数和(自身を除く): 138166296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 1583, 2257, 3166, 4514, 4749, 6332, 6771, 9028, 9498, 12664, 13542, 18056, 18996, 27084, 37992, 54168, 58571, 96563, 117142, 175713, 193126, 234284, 289689, 351426, 386252, 468568, 579378, 702852, 772504, 1158756, 1405704, 2317512, 3572831, 7145662, 10718493, 14291324, 21436986, 28582648, 42873972, 85747944]

約数ペア:

[(1, 85747944), (2, 42873972), (3, 28582648), (4, 21436986), (6, 14291324), (8, 10718493), (12, 7145662), (24, 3572831), (37, 2317512), (61, 1405704), (74, 1158756), (111, 772504), (122, 702852), (148, 579378), (183, 468568), (222, 386252), (244, 351426), (296, 289689), (366, 234284), (444, 193126), (488, 175713), (732, 117142), (888, 96563), (1464, 58571), (1583, 54168), (2257, 37992), (3166, 27084), (4514, 18996), (4749, 18056), (6332, 13542), (6771, 12664), (9028, 9498)]