76567090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 145973016

約数和(自身を除く): 69405926

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 101, 202, 205, 215, 410, 430, 505, 1010, 1763, 1849, 3526, 3698, 4141, 4343, 8282, 8686, 8815, 9245, 17630, 18490, 20705, 21715, 41410, 43430, 75809, 151618, 178063, 186749, 356126, 373498, 379045, 758090, 890315, 933745, 1780630, 1867490, 7656709, 15313418, 38283545, 76567090]

約数ペア:

[(1, 76567090), (2, 38283545), (5, 15313418), (10, 7656709), (41, 1867490), (43, 1780630), (82, 933745), (86, 890315), (101, 758090), (202, 379045), (205, 373498), (215, 356126), (410, 186749), (430, 178063), (505, 151618), (1010, 75809), (1763, 43430), (1849, 41410), (3526, 21715), (3698, 20705), (4141, 18490), (4343, 17630), (8282, 9245), (8686, 8815)]