70579250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 155990016

約数和(自身を除く): 85410766

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 217, 250, 310, 350, 434, 775, 875, 1085, 1301, 1550, 1750, 2170, 2602, 3875, 5425, 6505, 7750, 9107, 10850, 13010, 18214, 27125, 32525, 40331, 45535, 54250, 65050, 80662, 91070, 162625, 201655, 227675, 282317, 325250, 403310, 455350, 564634, 1008275, 1138375, 1411585, 2016550, 2276750, 2823170, 5041375, 7057925, 10082750, 14115850, 35289625, 70579250]

約数ペア:

[(1, 70579250), (2, 35289625), (5, 14115850), (7, 10082750), (10, 7057925), (14, 5041375), (25, 2823170), (31, 2276750), (35, 2016550), (50, 1411585), (62, 1138375), (70, 1008275), (125, 564634), (155, 455350), (175, 403310), (217, 325250), (250, 282317), (310, 227675), (350, 201655), (434, 162625), (775, 91070), (875, 80662), (1085, 65050), (1301, 54250), (1550, 45535), (1750, 40331), (2170, 32525), (2602, 27125), (3875, 18214), (5425, 13010), (6505, 10850), (7750, 9107)]