74763992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 145061280

約数和(自身を除く): 70297288

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 2213, 4223, 4426, 8446, 8852, 16892, 17704, 33784, 90733, 181466, 227939, 362932, 455878, 725864, 911756, 1823512, 9345499, 18690998, 37381996, 74763992]

約数ペア:

[(1, 74763992), (2, 37381996), (4, 18690998), (8, 9345499), (41, 1823512), (82, 911756), (103, 725864), (164, 455878), (206, 362932), (328, 227939), (412, 181466), (824, 90733), (2213, 33784), (4223, 17704), (4426, 16892), (8446, 8852)]