85879070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2791}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 164638656

約数和(自身を除く): 78759586

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1810, 2791, 3077, 5582, 6154, 13955, 15385, 27910, 30770, 47447, 94894, 237235, 474470, 505171, 1010342, 2525855, 5051710, 8587907, 17175814, 42939535, 85879070]

約数ペア:

[(1, 85879070), (2, 42939535), (5, 17175814), (10, 8587907), (17, 5051710), (34, 2525855), (85, 1010342), (170, 505171), (181, 474470), (362, 237235), (905, 94894), (1810, 47447), (2791, 30770), (3077, 27910), (5582, 15385), (6154, 13955)]