92906380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21407}}^1$

素因数の和:21454

約数の個数: 48

約数和(自身を含む): 230178816

約数和(自身を除く): 137272436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 21407, 42814, 85628, 107035, 149849, 214070, 299698, 428140, 599396, 663617, 749245, 1327234, 1498490, 2654468, 2996980, 3318085, 4645319, 6636170, 9290638, 13272340, 18581276, 23226595, 46453190, 92906380]

約数ペア:

[(1, 92906380), (2, 46453190), (4, 23226595), (5, 18581276), (7, 13272340), (10, 9290638), (14, 6636170), (20, 4645319), (28, 3318085), (31, 2996980), (35, 2654468), (62, 1498490), (70, 1327234), (124, 749245), (140, 663617), (155, 599396), (217, 428140), (310, 299698), (434, 214070), (620, 149849), (868, 107035), (1085, 85628), (2170, 42814), (4340, 21407)]