71171736

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 112687464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 151, 164, 246, 302, 328, 453, 479, 492, 604, 906, 958, 984, 1208, 1437, 1812, 1916, 2874, 3624, 3832, 5748, 6191, 11496, 12382, 18573, 19639, 24764, 37146, 39278, 49528, 58917, 72329, 74292, 78556, 117834, 144658, 148584, 157112, 216987, 235668, 289316, 433974, 471336, 578632, 867948, 1735896, 2965489, 5930978, 8896467, 11861956, 17792934, 23723912, 35585868, 71171736]

約数ペア:

[(1, 71171736), (2, 35585868), (3, 23723912), (4, 17792934), (6, 11861956), (8, 8896467), (12, 5930978), (24, 2965489), (41, 1735896), (82, 867948), (123, 578632), (151, 471336), (164, 433974), (246, 289316), (302, 235668), (328, 216987), (453, 157112), (479, 148584), (492, 144658), (604, 117834), (906, 78556), (958, 74292), (984, 72329), (1208, 58917), (1437, 49528), (1812, 39278), (1916, 37146), (2874, 24764), (3624, 19639), (3832, 18573), (5748, 12382), (6191, 11496)]