64350692

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 132717312

約数和(自身を除く): 68366620

約数列:

[1, 2, 4, 7, 14, 28, 53, 103, 106, 206, 212, 371, 412, 421, 721, 742, 842, 1442, 1484, 1684, 2884, 2947, 5459, 5894, 10918, 11788, 21836, 22313, 38213, 43363, 44626, 76426, 86726, 89252, 152852, 156191, 173452, 303541, 312382, 607082, 624764, 1214164, 2298239, 4596478, 9192956, 16087673, 32175346, 64350692]

約数ペア:

[(1, 64350692), (2, 32175346), (4, 16087673), (7, 9192956), (14, 4596478), (28, 2298239), (53, 1214164), (103, 624764), (106, 607082), (206, 312382), (212, 303541), (371, 173452), (412, 156191), (421, 152852), (721, 89252), (742, 86726), (842, 76426), (1442, 44626), (1484, 43363), (1684, 38213), (2884, 22313), (2947, 21836), (5459, 11788), (5894, 10918)]