70468736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{42349}}^1$

素因数の和:42376

約数の個数: 32

約数和(自身を含む): 151189500

約数和(自身を除く): 80720764

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 42349, 84698, 169396, 338792, 550537, 677584, 1101074, 1355168, 2202148, 2710336, 4404296, 5420672, 8808592, 17617184, 35234368, 70468736]

約数ペア:

[(1, 70468736), (2, 35234368), (4, 17617184), (8, 8808592), (13, 5420672), (16, 4404296), (26, 2710336), (32, 2202148), (52, 1355168), (64, 1101074), (104, 677584), (128, 550537), (208, 338792), (416, 169396), (832, 84698), (1664, 42349)]