70067144

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3947}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 150655680

約数和(自身を除く): 80588536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 3947, 4438, 7894, 8876, 15788, 17752, 27629, 31576, 55258, 110516, 221032, 1251199, 2502398, 5004796, 8758393, 10009592, 17516786, 35033572, 70067144]

約数ペア:

[(1, 70067144), (2, 35033572), (4, 17516786), (7, 10009592), (8, 8758393), (14, 5004796), (28, 2502398), (56, 1251199), (317, 221032), (634, 110516), (1268, 55258), (2219, 31576), (2536, 27629), (3947, 17752), (4438, 15788), (7894, 8876)]