79102190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 153313344

約数和(自身を除く): 74211154

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 271, 289, 505, 542, 578, 1010, 1355, 1445, 1717, 2710, 2890, 3434, 4607, 8585, 9214, 17170, 23035, 27371, 29189, 46070, 54742, 58378, 78319, 136855, 145945, 156638, 273710, 291890, 391595, 465307, 783190, 930614, 2326535, 4653070, 7910219, 15820438, 39551095, 79102190]

約数ペア:

[(1, 79102190), (2, 39551095), (5, 15820438), (10, 7910219), (17, 4653070), (34, 2326535), (85, 930614), (101, 783190), (170, 465307), (202, 391595), (271, 291890), (289, 273710), (505, 156638), (542, 145945), (578, 136855), (1010, 78319), (1355, 58378), (1445, 54742), (1717, 46070), (2710, 29189), (2890, 27371), (3434, 23035), (4607, 17170), (8585, 9214)]