80459615992

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{143291}}^1$

素因数の和:143612

約数の個数: 64

約数和(自身を含む): 177727933440

約数和(自身を除く): 97268317448

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 271, 296, 518, 542, 1036, 1084, 1897, 2072, 2168, 3794, 7588, 10027, 15176, 20054, 40108, 70189, 80216, 140378, 143291, 280756, 286582, 561512, 573164, 1003037, 1146328, 2006074, 4012148, 5301767, 8024296, 10603534, 21207068, 37112369, 38831861, 42414136, 74224738, 77663722, 148449476, 155327444, 271823027, 296898952, 310654888, 543646054, 1087292108, 1436778857, 2174584216, 2873557714, 5747115428, 10057451999, 11494230856, 20114903998, 40229807996, 80459615992]

約数ペア:

[(1, 80459615992), (2, 40229807996), (4, 20114903998), (7, 11494230856), (8, 10057451999), (14, 5747115428), (28, 2873557714), (37, 2174584216), (56, 1436778857), (74, 1087292108), (148, 543646054), (259, 310654888), (271, 296898952), (296, 271823027), (518, 155327444), (542, 148449476), (1036, 77663722), (1084, 74224738), (1897, 42414136), (2072, 38831861), (2168, 37112369), (3794, 21207068), (7588, 10603534), (10027, 8024296), (15176, 5301767), (20054, 4012148), (40108, 2006074), (70189, 1146328), (80216, 1003037), (140378, 573164), (143291, 561512), (280756, 286582)]