70918390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13457}}^1$

素因数の和:13512

約数の個数: 32

約数和(自身を含む): 139532544

約数和(自身を除く): 68614154

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 13457, 26914, 67285, 134570, 228769, 417167, 457538, 834334, 1143845, 2085835, 2287690, 4171670, 7091839, 14183678, 35459195, 70918390]

約数ペア:

[(1, 70918390), (2, 35459195), (5, 14183678), (10, 7091839), (17, 4171670), (31, 2287690), (34, 2085835), (62, 1143845), (85, 834334), (155, 457538), (170, 417167), (310, 228769), (527, 134570), (1054, 67285), (2635, 26914), (5270, 13457)]