104003072

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2950

約数の個数: 40

約数和(自身を含む): 210803472

約数和(自身を除く): 106800400

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 2861, 4544, 5722, 9088, 11444, 18176, 22888, 36352, 45776, 91552, 183104, 203131, 366208, 406262, 732416, 812524, 1464832, 1625048, 3250096, 6500192, 13000384, 26000768, 52001536, 104003072]

約数ペア:

[(1, 104003072), (2, 52001536), (4, 26000768), (8, 13000384), (16, 6500192), (32, 3250096), (64, 1625048), (71, 1464832), (128, 812524), (142, 732416), (256, 406262), (284, 366208), (512, 203131), (568, 183104), (1136, 91552), (2272, 45776), (2861, 36352), (4544, 22888), (5722, 18176), (9088, 11444)]