71914410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19489}}^1$

素因数の和:19543

約数の個数: 48

約数和(自身を含む): 191547720

約数和(自身を除く): 119633310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 19489, 38978, 58467, 97445, 116934, 175401, 194890, 292335, 350802, 584670, 799049, 877005, 1598098, 1754010, 2397147, 3995245, 4794294, 7191441, 7990490, 11985735, 14382882, 23971470, 35957205, 71914410]

約数ペア:

[(1, 71914410), (2, 35957205), (3, 23971470), (5, 14382882), (6, 11985735), (9, 7990490), (10, 7191441), (15, 4794294), (18, 3995245), (30, 2397147), (41, 1754010), (45, 1598098), (82, 877005), (90, 799049), (123, 584670), (205, 350802), (246, 292335), (369, 194890), (410, 175401), (615, 116934), (738, 97445), (1230, 58467), (1845, 38978), (3690, 19489)]