82515624

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 216891840

約数和(自身を除く): 134376216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 2161, 3182, 4322, 4773, 6364, 6483, 8644, 9546, 12728, 12966, 17288, 19092, 25932, 38184, 51864, 79957, 92923, 159914, 185846, 239871, 278769, 319828, 371692, 479742, 557538, 639656, 743384, 959484, 1115076, 1918968, 2230152, 3438151, 6876302, 10314453, 13752604, 20628906, 27505208, 41257812, 82515624]

約数ペア:

[(1, 82515624), (2, 41257812), (3, 27505208), (4, 20628906), (6, 13752604), (8, 10314453), (12, 6876302), (24, 3438151), (37, 2230152), (43, 1918968), (74, 1115076), (86, 959484), (111, 743384), (129, 639656), (148, 557538), (172, 479742), (222, 371692), (258, 319828), (296, 278769), (344, 239871), (444, 185846), (516, 159914), (888, 92923), (1032, 79957), (1591, 51864), (2161, 38184), (3182, 25932), (4322, 19092), (4773, 17288), (6364, 12966), (6483, 12728), (8644, 9546)]