61914672

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 178738560

約数和(自身を除く): 116823888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 571, 753, 1004, 1142, 1506, 1713, 2008, 2259, 2284, 3012, 3426, 4016, 4518, 4568, 5139, 6024, 6777, 6852, 9036, 9136, 10278, 12048, 13554, 13704, 15417, 18072, 20556, 27108, 27408, 30834, 36144, 41112, 54216, 61668, 82224, 108432, 123336, 143321, 246672, 286642, 429963, 573284, 859926, 1146568, 1289889, 1719852, 2293136, 2579778, 3439704, 3869667, 5159556, 6879408, 7739334, 10319112, 15478668, 20638224, 30957336, 61914672]

約数ペア:

[(1, 61914672), (2, 30957336), (3, 20638224), (4, 15478668), (6, 10319112), (8, 7739334), (9, 6879408), (12, 5159556), (16, 3869667), (18, 3439704), (24, 2579778), (27, 2293136), (36, 1719852), (48, 1289889), (54, 1146568), (72, 859926), (108, 573284), (144, 429963), (216, 286642), (251, 246672), (432, 143321), (502, 123336), (571, 108432), (753, 82224), (1004, 61668), (1142, 54216), (1506, 41112), (1713, 36144), (2008, 30834), (2259, 27408), (2284, 27108), (3012, 20556), (3426, 18072), (4016, 15417), (4518, 13704), (4568, 13554), (5139, 12048), (6024, 10278), (6777, 9136), (6852, 9036)]