75143704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 146575440

約数和(自身を除く): 71431736

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 3581, 5246, 7162, 10492, 14324, 20984, 28648, 153983, 218441, 307966, 436882, 615932, 873764, 1231864, 1747528, 9392963, 18785926, 37571852, 75143704]

約数ペア:

[(1, 75143704), (2, 37571852), (4, 18785926), (8, 9392963), (43, 1747528), (61, 1231864), (86, 873764), (122, 615932), (172, 436882), (244, 307966), (344, 218441), (488, 153983), (2623, 28648), (3581, 20984), (5246, 14324), (7162, 10492)]