72461344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{133201}}^1$

素因数の和:133228

約数の個数: 24

約数和(自身を含む): 151051068

約数和(自身を除く): 78589724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 133201, 266402, 532804, 1065608, 2131216, 2264417, 4262432, 4528834, 9057668, 18115336, 36230672, 72461344]

約数ペア:

[(1, 72461344), (2, 36230672), (4, 18115336), (8, 9057668), (16, 4528834), (17, 4262432), (32, 2264417), (34, 2131216), (68, 1065608), (136, 532804), (272, 266402), (544, 133201)]