65887112

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 125479200

約数和(自身を除く): 59592088

約数列:

[1, 2, 4, 8, 139, 193, 278, 307, 386, 556, 614, 772, 1112, 1228, 1544, 2456, 26827, 42673, 53654, 59251, 85346, 107308, 118502, 170692, 214616, 237004, 341384, 474008, 8235889, 16471778, 32943556, 65887112]

約数ペア:

[(1, 65887112), (2, 32943556), (4, 16471778), (8, 8235889), (139, 474008), (193, 341384), (278, 237004), (307, 214616), (386, 170692), (556, 118502), (614, 107308), (772, 85346), (1112, 59251), (1228, 53654), (1544, 42673), (2456, 26827)]