71725010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33053}}^1$

素因数の和:33098

約数の個数: 32

約数和(自身を含む): 152312832

約数和(自身を除く): 80587822

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 33053, 66106, 165265, 231371, 330530, 462742, 1024643, 1156855, 2049286, 2313710, 5123215, 7172501, 10246430, 14345002, 35862505, 71725010]

約数ペア:

[(1, 71725010), (2, 35862505), (5, 14345002), (7, 10246430), (10, 7172501), (14, 5123215), (31, 2313710), (35, 2049286), (62, 1156855), (70, 1024643), (155, 462742), (217, 330530), (310, 231371), (434, 165265), (1085, 66106), (2170, 33053)]