64741688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 78336712

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 506, 638, 667, 1012, 1103, 1276, 1334, 2024, 2206, 2552, 2668, 4412, 5336, 7337, 8824, 12133, 14674, 24266, 25369, 29348, 31987, 48532, 50738, 58696, 63974, 97064, 101476, 127948, 202952, 255896, 279059, 351857, 558118, 703714, 735701, 1116236, 1407428, 1471402, 2232472, 2814856, 2942804, 5885608, 8092711, 16185422, 32370844, 64741688]

約数ペア:

[(1, 64741688), (2, 32370844), (4, 16185422), (8, 8092711), (11, 5885608), (22, 2942804), (23, 2814856), (29, 2232472), (44, 1471402), (46, 1407428), (58, 1116236), (88, 735701), (92, 703714), (116, 558118), (184, 351857), (232, 279059), (253, 255896), (319, 202952), (506, 127948), (638, 101476), (667, 97064), (1012, 63974), (1103, 58696), (1276, 50738), (1334, 48532), (2024, 31987), (2206, 29348), (2552, 25369), (2668, 24266), (4412, 14674), (5336, 12133), (7337, 8824)]