67335170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2423}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 138924288

約数和(自身を除く): 71589118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2423, 2779, 3970, 4846, 5558, 12115, 13895, 16961, 24230, 27790, 33922, 84805, 169610, 961931, 1923862, 4809655, 6733517, 9619310, 13467034, 33667585, 67335170]

約数ペア:

[(1, 67335170), (2, 33667585), (5, 13467034), (7, 9619310), (10, 6733517), (14, 4809655), (35, 1923862), (70, 961931), (397, 169610), (794, 84805), (1985, 33922), (2423, 27790), (2779, 24230), (3970, 16961), (4846, 13895), (5558, 12115)]