61954728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 170596800

約数和(自身を除く): 108642072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 872, 1199, 1308, 2153, 2398, 2616, 3597, 4306, 4796, 6459, 7194, 8612, 9592, 12918, 14388, 17224, 23683, 25836, 28776, 47366, 51672, 71049, 94732, 142098, 189464, 234677, 284196, 469354, 568392, 704031, 938708, 1408062, 1877416, 2581447, 2816124, 5162894, 5632248, 7744341, 10325788, 15488682, 20651576, 30977364, 61954728]

約数ペア:

[(1, 61954728), (2, 30977364), (3, 20651576), (4, 15488682), (6, 10325788), (8, 7744341), (11, 5632248), (12, 5162894), (22, 2816124), (24, 2581447), (33, 1877416), (44, 1408062), (66, 938708), (88, 704031), (109, 568392), (132, 469354), (218, 284196), (264, 234677), (327, 189464), (436, 142098), (654, 94732), (872, 71049), (1199, 51672), (1308, 47366), (2153, 28776), (2398, 25836), (2616, 23683), (3597, 17224), (4306, 14388), (4796, 12918), (6459, 9592), (7194, 8612)]