84167170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15971}}^1$

素因数の和:16026

約数の個数: 32

約数和(自身を含む): 165597696

約数和(自身を除く): 81430526

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 15971, 31942, 79855, 159710, 271507, 495101, 543014, 990202, 1357535, 2475505, 2715070, 4951010, 8416717, 16833434, 42083585, 84167170]

約数ペア:

[(1, 84167170), (2, 42083585), (5, 16833434), (10, 8416717), (17, 4951010), (31, 2715070), (34, 2475505), (62, 1357535), (85, 990202), (155, 543014), (170, 495101), (310, 271507), (527, 159710), (1054, 79855), (2635, 31942), (5270, 15971)]