83942570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4129}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 160574400

約数和(自身を除く): 76631830

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 4129, 8258, 10165, 20330, 20645, 41290, 78451, 156902, 392255, 441803, 784510, 883606, 2209015, 4418030, 8394257, 16788514, 41971285, 83942570]

約数ペア:

[(1, 83942570), (2, 41971285), (5, 16788514), (10, 8394257), (19, 4418030), (38, 2209015), (95, 883606), (107, 784510), (190, 441803), (214, 392255), (535, 156902), (1070, 78451), (2033, 41290), (4066, 20645), (4129, 20330), (8258, 10165)]