70113320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56543}}^1$

素因数の和:56585

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 92733400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 56543, 113086, 226172, 282715, 452344, 565430, 1130860, 1752833, 2261720, 3505666, 7011332, 8764165, 14022664, 17528330, 35056660, 70113320]

約数ペア:

[(1, 70113320), (2, 35056660), (4, 17528330), (5, 14022664), (8, 8764165), (10, 7011332), (20, 3505666), (31, 2261720), (40, 1752833), (62, 1130860), (124, 565430), (155, 452344), (248, 282715), (310, 226172), (620, 113086), (1240, 56543)]