71535558220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26893067}}^1$

素因数の和:26893102

約数の個数: 48

約数和(自身を含む): 180721416960

約数和(自身を除く): 109185858740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 26893067, 53786134, 107572268, 134465335, 188251469, 268930670, 376502938, 510968273, 537861340, 753005876, 941257345, 1021936546, 1882514690, 2043873092, 2554841365, 3576777911, 3765029380, 5109682730, 7153555822, 10219365460, 14307111644, 17883889555, 35767779110, 71535558220]

約数ペア:

[(1, 71535558220), (2, 35767779110), (4, 17883889555), (5, 14307111644), (7, 10219365460), (10, 7153555822), (14, 5109682730), (19, 3765029380), (20, 3576777911), (28, 2554841365), (35, 2043873092), (38, 1882514690), (70, 1021936546), (76, 941257345), (95, 753005876), (133, 537861340), (140, 510968273), (190, 376502938), (266, 268930670), (380, 188251469), (532, 134465335), (665, 107572268), (1330, 53786134), (2660, 26893067)]