31618164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{154991}}^1$

素因数の和:155015

約数の個数: 24

約数和(自身を含む): 78115968

約数和(自身を除く): 46497804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 154991, 309982, 464973, 619964, 929946, 1859892, 2634847, 5269694, 7904541, 10539388, 15809082, 31618164]

約数ペア:

[(1, 31618164), (2, 15809082), (3, 10539388), (4, 7904541), (6, 5269694), (12, 2634847), (17, 1859892), (34, 929946), (51, 619964), (68, 464973), (102, 309982), (204, 154991)]