56790216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{16097}}^1$

素因数の和:16123

約数の個数: 72

約数和(自身を含む): 178929270

約数和(自身を除く): 122139054

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 16097, 32194, 48291, 64388, 96582, 112679, 128776, 144873, 193164, 225358, 289746, 338037, 386328, 450716, 579492, 676074, 788753, 901432, 1014111, 1158984, 1352148, 1577506, 2028222, 2366259, 2704296, 3155012, 4056444, 4732518, 6310024, 7098777, 8112888, 9465036, 14197554, 18930072, 28395108, 56790216]

約数ペア:

[(1, 56790216), (2, 28395108), (3, 18930072), (4, 14197554), (6, 9465036), (7, 8112888), (8, 7098777), (9, 6310024), (12, 4732518), (14, 4056444), (18, 3155012), (21, 2704296), (24, 2366259), (28, 2028222), (36, 1577506), (42, 1352148), (49, 1158984), (56, 1014111), (63, 901432), (72, 788753), (84, 676074), (98, 579492), (126, 450716), (147, 386328), (168, 338037), (196, 289746), (252, 225358), (294, 193164), (392, 144873), (441, 128776), (504, 112679), (588, 96582), (882, 64388), (1176, 48291), (1764, 32194), (3528, 16097)]