77188922

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 116880192

約数和(自身を除く): 39691270

約数列:

[1, 2, 257, 263, 514, 526, 571, 1142, 67591, 135182, 146747, 150173, 293494, 300346, 38594461, 77188922]

約数ペア:

[(1, 77188922), (2, 38594461), (257, 300346), (263, 293494), (514, 150173), (526, 146747), (571, 135182), (1142, 67591)]