75861830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4231}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 149914368

約数和(自身を除く): 74052538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 4231, 8462, 8965, 17930, 21155, 42310, 46541, 93082, 232705, 465410, 689653, 1379306, 3448265, 6896530, 7586183, 15172366, 37930915, 75861830]

約数ペア:

[(1, 75861830), (2, 37930915), (5, 15172366), (10, 7586183), (11, 6896530), (22, 3448265), (55, 1379306), (110, 689653), (163, 465410), (326, 232705), (815, 93082), (1630, 46541), (1793, 42310), (3586, 21155), (4231, 17930), (8462, 8965)]