74907910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97283}}^1$

素因数の和:97308

約数の個数: 32

約数和(自身を含む): 168106752

約数和(自身を除く): 93198842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 97283, 194566, 486415, 680981, 972830, 1070113, 1361962, 2140226, 3404905, 5350565, 6809810, 7490791, 10701130, 14981582, 37453955, 74907910]

約数ペア:

[(1, 74907910), (2, 37453955), (5, 14981582), (7, 10701130), (10, 7490791), (11, 6809810), (14, 5350565), (22, 3404905), (35, 2140226), (55, 1361962), (70, 1070113), (77, 972830), (110, 680981), (154, 486415), (385, 194566), (770, 97283)]