74613136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21101}}^1$

素因数の和:21139

約数の個数: 40

約数和(自身を含む): 164848824

約数和(自身を除く): 90235688

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 21101, 42202, 84404, 168808, 274313, 337616, 358717, 548626, 717434, 1097252, 1434868, 2194504, 2869736, 4389008, 4663321, 5739472, 9326642, 18653284, 37306568, 74613136]

約数ペア:

[(1, 74613136), (2, 37306568), (4, 18653284), (8, 9326642), (13, 5739472), (16, 4663321), (17, 4389008), (26, 2869736), (34, 2194504), (52, 1434868), (68, 1097252), (104, 717434), (136, 548626), (208, 358717), (221, 337616), (272, 274313), (442, 168808), (884, 84404), (1768, 42202), (3536, 21101)]