65129976

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{22063}}^1$

素因数の和:22116

約数の個数: 48

約数和(自身を含む): 180704160

約数和(自身を除く): 115574184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 22063, 44126, 66189, 88252, 132378, 176504, 198567, 264756, 397134, 529512, 794268, 904583, 1588536, 1809166, 2713749, 3618332, 5427498, 7236664, 8141247, 10854996, 16282494, 21709992, 32564988, 65129976]

約数ペア:

[(1, 65129976), (2, 32564988), (3, 21709992), (4, 16282494), (6, 10854996), (8, 8141247), (9, 7236664), (12, 5427498), (18, 3618332), (24, 2713749), (36, 1809166), (41, 1588536), (72, 904583), (82, 794268), (123, 529512), (164, 397134), (246, 264756), (328, 198567), (369, 176504), (492, 132378), (738, 88252), (984, 66189), (1476, 44126), (2952, 22063)]