85416248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4973}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 170110800

約数和(自身を除く): 84694552

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 4973, 8588, 9946, 17176, 19892, 39784, 94487, 188974, 377948, 561949, 755896, 1123898, 2247796, 4495592, 10677031, 21354062, 42708124, 85416248]

約数ペア:

[(1, 85416248), (2, 42708124), (4, 21354062), (8, 10677031), (19, 4495592), (38, 2247796), (76, 1123898), (113, 755896), (152, 561949), (226, 377948), (452, 188974), (904, 94487), (2147, 39784), (4294, 19892), (4973, 17176), (8588, 9946)]