63921078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 150106320

約数和(自身を除く): 86185242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 1579, 2249, 3114, 3158, 4498, 4737, 6747, 9474, 13494, 14211, 20241, 20527, 28422, 40482, 41054, 61581, 123162, 184743, 273167, 369486, 546334, 819501, 1639002, 2458503, 3551171, 4917006, 7102342, 10653513, 21307026, 31960539, 63921078]

約数ペア:

[(1, 63921078), (2, 31960539), (3, 21307026), (6, 10653513), (9, 7102342), (13, 4917006), (18, 3551171), (26, 2458503), (39, 1639002), (78, 819501), (117, 546334), (173, 369486), (234, 273167), (346, 184743), (519, 123162), (1038, 61581), (1557, 41054), (1579, 40482), (2249, 28422), (3114, 20527), (3158, 20241), (4498, 14211), (4737, 13494), (6747, 9474)]