71769488

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10861}}^1$

素因数の和:10935

約数の個数: 40

約数和(自身を含む): 161626560

約数和(自身を除く): 89857072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 10861, 21722, 43444, 76027, 86888, 152054, 173776, 304108, 608216, 640799, 1216432, 1281598, 2563196, 4485593, 5126392, 8971186, 10252784, 17942372, 35884744, 71769488]

約数ペア:

[(1, 71769488), (2, 35884744), (4, 17942372), (7, 10252784), (8, 8971186), (14, 5126392), (16, 4485593), (28, 2563196), (56, 1281598), (59, 1216432), (112, 640799), (118, 608216), (236, 304108), (413, 173776), (472, 152054), (826, 86888), (944, 76027), (1652, 43444), (3304, 21722), (6608, 10861)]