90795456

素因数分解:

$2^6\times 3^2\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:858

約数の個数: 84

約数和(自身を含む): 261637272

約数和(自身を除く): 170841816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 283, 288, 557, 566, 576, 849, 1114, 1132, 1671, 1698, 2228, 2264, 2547, 3342, 3396, 4456, 4528, 5013, 5094, 6684, 6792, 8912, 9056, 10026, 10188, 13368, 13584, 17824, 18112, 20052, 20376, 26736, 27168, 35648, 40104, 40752, 53472, 54336, 80208, 81504, 106944, 157631, 160416, 163008, 315262, 320832, 472893, 630524, 945786, 1261048, 1418679, 1891572, 2522096, 2837358, 3783144, 5044192, 5674716, 7566288, 10088384, 11349432, 15132576, 22698864, 30265152, 45397728, 90795456]

約数ペア:

[(1, 90795456), (2, 45397728), (3, 30265152), (4, 22698864), (6, 15132576), (8, 11349432), (9, 10088384), (12, 7566288), (16, 5674716), (18, 5044192), (24, 3783144), (32, 2837358), (36, 2522096), (48, 1891572), (64, 1418679), (72, 1261048), (96, 945786), (144, 630524), (192, 472893), (283, 320832), (288, 315262), (557, 163008), (566, 160416), (576, 157631), (849, 106944), (1114, 81504), (1132, 80208), (1671, 54336), (1698, 53472), (2228, 40752), (2264, 40104), (2547, 35648), (3342, 27168), (3396, 26736), (4456, 20376), (4528, 20052), (5013, 18112), (5094, 17824), (6684, 13584), (6792, 13368), (8912, 10188), (9056, 10026)]