64790944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{119101}}^1$

素因数の和:119128

約数の個数: 24

約数和(自身を含む): 135061668

約数和(自身を除く): 70270724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 119101, 238202, 476404, 952808, 1905616, 2024717, 3811232, 4049434, 8098868, 16197736, 32395472, 64790944]

約数ペア:

[(1, 64790944), (2, 32395472), (4, 16197736), (8, 8098868), (16, 4049434), (17, 3811232), (32, 2024717), (34, 1905616), (68, 952808), (136, 476404), (272, 238202), (544, 119101)]