76242280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112121}}^1$

素因数の和:112149

約数の個数: 32

約数和(自身を含む): 181637640

約数和(自身を除く): 105395360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 112121, 224242, 448484, 560605, 896968, 1121210, 1906057, 2242420, 3812114, 4484840, 7624228, 9530285, 15248456, 19060570, 38121140, 76242280]

約数ペア:

[(1, 76242280), (2, 38121140), (4, 19060570), (5, 15248456), (8, 9530285), (10, 7624228), (17, 4484840), (20, 3812114), (34, 2242420), (40, 1906057), (68, 1121210), (85, 896968), (136, 560605), (170, 448484), (340, 224242), (680, 112121)]