70314890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9619}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 137142720

約数和(自身を除く): 66827830

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 9619, 19238, 48095, 96190, 163523, 327046, 413617, 817615, 827234, 1635230, 2068085, 4136170, 7031489, 14062978, 35157445, 70314890]

約数ペア:

[(1, 70314890), (2, 35157445), (5, 14062978), (10, 7031489), (17, 4136170), (34, 2068085), (43, 1635230), (85, 827234), (86, 817615), (170, 413617), (215, 327046), (430, 163523), (731, 96190), (1462, 48095), (3655, 19238), (7310, 9619)]