90087008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6975

約数の個数: 48

約数和(自身を含む): 198740304

約数和(自身を除く): 108653296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 6917, 13024, 13834, 27668, 55336, 76087, 110672, 152174, 221344, 255929, 304348, 511858, 608696, 1023716, 1217392, 2047432, 2434784, 2815219, 4094864, 5630438, 8189728, 11260876, 22521752, 45043504, 90087008]

約数ペア:

[(1, 90087008), (2, 45043504), (4, 22521752), (8, 11260876), (11, 8189728), (16, 5630438), (22, 4094864), (32, 2815219), (37, 2434784), (44, 2047432), (74, 1217392), (88, 1023716), (148, 608696), (176, 511858), (296, 304348), (352, 255929), (407, 221344), (592, 152174), (814, 110672), (1184, 76087), (1628, 55336), (3256, 27668), (6512, 13834), (6917, 13024)]