72890752

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{51769}}^1$

素因数の和:51794

約数の個数: 32

約数和(自身を含む): 158416200

約数和(自身を除く): 85525448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 51769, 103538, 207076, 414152, 569459, 828304, 1138918, 1656608, 2277836, 3313216, 4555672, 6626432, 9111344, 18222688, 36445376, 72890752]

約数ペア:

[(1, 72890752), (2, 36445376), (4, 18222688), (8, 9111344), (11, 6626432), (16, 4555672), (22, 3313216), (32, 2277836), (44, 1656608), (64, 1138918), (88, 828304), (128, 569459), (176, 414152), (352, 207076), (704, 103538), (1408, 51769)]