88740272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{326251}}^1$

素因数の和:326276

約数の個数: 20

約数和(自身を含む): 182048616

約数和(自身を除く): 93308344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 326251, 652502, 1305004, 2610008, 5220016, 5546267, 11092534, 22185068, 44370136, 88740272]

約数ペア:

[(1, 88740272), (2, 44370136), (4, 22185068), (8, 11092534), (16, 5546267), (17, 5220016), (34, 2610008), (68, 1305004), (136, 652502), (272, 326251)]