71302352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23831}}^1$

素因数の和:23867

約数の個数: 40

約数和(自身を含む): 159579072

約数和(自身を除く): 88276720

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 23831, 47662, 95324, 190648, 262141, 381296, 405127, 524282, 810254, 1048564, 1620508, 2097128, 3241016, 4194256, 4456397, 6482032, 8912794, 17825588, 35651176, 71302352]

約数ペア:

[(1, 71302352), (2, 35651176), (4, 17825588), (8, 8912794), (11, 6482032), (16, 4456397), (17, 4194256), (22, 3241016), (34, 2097128), (44, 1620508), (68, 1048564), (88, 810254), (136, 524282), (176, 405127), (187, 381296), (272, 262141), (374, 190648), (748, 95324), (1496, 47662), (2992, 23831)]