84528590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 161590464

約数和(自身を除く): 77061874

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 487, 974, 1021, 2042, 2435, 4870, 5105, 8279, 10210, 16558, 17357, 34714, 41395, 82790, 86785, 173570, 497227, 994454, 2486135, 4972270, 8452859, 16905718, 42264295, 84528590]

約数ペア:

[(1, 84528590), (2, 42264295), (5, 16905718), (10, 8452859), (17, 4972270), (34, 2486135), (85, 994454), (170, 497227), (487, 173570), (974, 86785), (1021, 82790), (2042, 41395), (2435, 34714), (4870, 17357), (5105, 16558), (8279, 10210)]