73130224

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{2719}}^1$

素因数の和:2809

約数の個数: 30

約数和(自身を含む): 145283360

約数和(自身を除く): 72153136

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 2719, 3362, 5438, 6724, 10876, 13448, 21752, 26896, 43504, 111479, 222958, 445916, 891832, 1783664, 4570639, 9141278, 18282556, 36565112, 73130224]

約数ペア:

[(1, 73130224), (2, 36565112), (4, 18282556), (8, 9141278), (16, 4570639), (41, 1783664), (82, 891832), (164, 445916), (328, 222958), (656, 111479), (1681, 43504), (2719, 26896), (3362, 21752), (5438, 13448), (6724, 10876)]