71319962

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 125632512

約数和(自身を除く): 54312550

約数列:

[1, 2, 7, 14, 47, 94, 283, 329, 383, 566, 658, 766, 1981, 2681, 3962, 5362, 13301, 18001, 26602, 36002, 93107, 108389, 126007, 186214, 216778, 252014, 758723, 1517446, 5094283, 10188566, 35659981, 71319962]

約数ペア:

[(1, 71319962), (2, 35659981), (7, 10188566), (14, 5094283), (47, 1517446), (94, 758723), (283, 252014), (329, 216778), (383, 186214), (566, 126007), (658, 108389), (766, 93107), (1981, 36002), (2681, 26602), (3962, 18001), (5362, 13301)]