88662890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{145349}}^1$

素因数の和:145417

約数の個数: 16

約数和(自身を含む): 162210600

約数和(自身を除く): 73547710

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 145349, 290698, 726745, 1453490, 8866289, 17732578, 44331445, 88662890]

約数ペア:

[(1, 88662890), (2, 44331445), (5, 17732578), (10, 8866289), (61, 1453490), (122, 726745), (305, 290698), (610, 145349)]