90187524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5867}}^1$

素因数の和:5945

約数の個数: 72

約数和(自身を含む): 264858048

約数和(自身を除く): 174670524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5867, 7686, 11734, 15372, 17601, 23468, 35202, 41069, 52803, 70404, 82138, 105606, 123207, 164276, 211212, 246414, 357887, 369621, 492828, 715774, 739242, 1073661, 1431548, 1478484, 2147322, 2505209, 3220983, 4294644, 5010418, 6441966, 7515627, 10020836, 12883932, 15031254, 22546881, 30062508, 45093762, 90187524]

約数ペア:

[(1, 90187524), (2, 45093762), (3, 30062508), (4, 22546881), (6, 15031254), (7, 12883932), (9, 10020836), (12, 7515627), (14, 6441966), (18, 5010418), (21, 4294644), (28, 3220983), (36, 2505209), (42, 2147322), (61, 1478484), (63, 1431548), (84, 1073661), (122, 739242), (126, 715774), (183, 492828), (244, 369621), (252, 357887), (366, 246414), (427, 211212), (549, 164276), (732, 123207), (854, 105606), (1098, 82138), (1281, 70404), (1708, 52803), (2196, 41069), (2562, 35202), (3843, 23468), (5124, 17601), (5867, 15372), (7686, 11734)]