66708420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9839}}^1$

素因数の和:9964

約数の個数: 48

約数和(自身を含む): 188455680

約数和(自身を除く): 121747260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 9839, 19678, 29517, 39356, 49195, 59034, 98390, 118068, 147585, 196780, 295170, 590340, 1111807, 2223614, 3335421, 4447228, 5559035, 6670842, 11118070, 13341684, 16677105, 22236140, 33354210, 66708420]

約数ペア:

[(1, 66708420), (2, 33354210), (3, 22236140), (4, 16677105), (5, 13341684), (6, 11118070), (10, 6670842), (12, 5559035), (15, 4447228), (20, 3335421), (30, 2223614), (60, 1111807), (113, 590340), (226, 295170), (339, 196780), (452, 147585), (565, 118068), (678, 98390), (1130, 59034), (1356, 49195), (1695, 39356), (2260, 29517), (3390, 19678), (6780, 9839)]