70744170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10867}}^1$

素因数の和:10915

約数の個数: 64

約数和(自身を含む): 200318976

約数和(自身を除く): 129574806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10867, 21734, 32601, 54335, 65202, 76069, 108670, 152138, 163005, 228207, 326010, 336877, 380345, 456414, 673754, 760690, 1010631, 1141035, 1684385, 2021262, 2282070, 2358139, 3368770, 4716278, 5053155, 7074417, 10106310, 11790695, 14148834, 23581390, 35372085, 70744170]

約数ペア:

[(1, 70744170), (2, 35372085), (3, 23581390), (5, 14148834), (6, 11790695), (7, 10106310), (10, 7074417), (14, 5053155), (15, 4716278), (21, 3368770), (30, 2358139), (31, 2282070), (35, 2021262), (42, 1684385), (62, 1141035), (70, 1010631), (93, 760690), (105, 673754), (155, 456414), (186, 380345), (210, 336877), (217, 326010), (310, 228207), (434, 163005), (465, 152138), (651, 108670), (930, 76069), (1085, 65202), (1302, 54335), (2170, 32601), (3255, 21734), (6510, 10867)]