81695112

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 211273920

約数和(自身を除く): 129578808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 197, 222, 296, 394, 444, 467, 591, 788, 888, 934, 1182, 1401, 1576, 1868, 2364, 2802, 3736, 4728, 5604, 7289, 11208, 14578, 17279, 21867, 29156, 34558, 43734, 51837, 58312, 69116, 87468, 91999, 103674, 138232, 174936, 183998, 207348, 275997, 367996, 414696, 551994, 735992, 1103988, 2207976, 3403963, 6807926, 10211889, 13615852, 20423778, 27231704, 40847556, 81695112]

約数ペア:

[(1, 81695112), (2, 40847556), (3, 27231704), (4, 20423778), (6, 13615852), (8, 10211889), (12, 6807926), (24, 3403963), (37, 2207976), (74, 1103988), (111, 735992), (148, 551994), (197, 414696), (222, 367996), (296, 275997), (394, 207348), (444, 183998), (467, 174936), (591, 138232), (788, 103674), (888, 91999), (934, 87468), (1182, 69116), (1401, 58312), (1576, 51837), (1868, 43734), (2364, 34558), (2802, 29156), (3736, 21867), (4728, 17279), (5604, 14578), (7289, 11208)]