65212288

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{6449}}^1$

素因数の和:6542

約数の個数: 32

約数和(自身を含む): 131580000

約数和(自身を除く): 66367712

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 6449, 10112, 12898, 25796, 51592, 103184, 206368, 412736, 509471, 825472, 1018942, 2037884, 4075768, 8151536, 16303072, 32606144, 65212288]

約数ペア:

[(1, 65212288), (2, 32606144), (4, 16303072), (8, 8151536), (16, 4075768), (32, 2037884), (64, 1018942), (79, 825472), (128, 509471), (158, 412736), (316, 206368), (632, 103184), (1264, 51592), (2528, 25796), (5056, 12898), (6449, 10112)]