74365888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{68351}}^1$

素因数の和:68380

約数の個数: 28

約数和(自身を含む): 156252672

約数和(自身を除く): 81886784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 68351, 136702, 273404, 546808, 1093616, 1161967, 2187232, 2323934, 4374464, 4647868, 9295736, 18591472, 37182944, 74365888]

約数ペア:

[(1, 74365888), (2, 37182944), (4, 18591472), (8, 9295736), (16, 4647868), (17, 4374464), (32, 2323934), (34, 2187232), (64, 1161967), (68, 1093616), (136, 546808), (272, 273404), (544, 136702), (1088, 68351)]