65257984

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11587}}^1$

素因数の和:11616

約数の個数: 40

約数和(自身を含む): 142254288

約数和(自身を除く): 76996304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11587, 23174, 46348, 92696, 127457, 185392, 254914, 370784, 509828, 741568, 1019656, 1483136, 2039312, 2966272, 4078624, 5932544, 8157248, 16314496, 32628992, 65257984]

約数ペア:

[(1, 65257984), (2, 32628992), (4, 16314496), (8, 8157248), (11, 5932544), (16, 4078624), (22, 2966272), (32, 2039312), (44, 1483136), (64, 1019656), (88, 741568), (128, 509828), (176, 370784), (256, 254914), (352, 185392), (512, 127457), (704, 92696), (1408, 46348), (2816, 23174), (5632, 11587)]