57209796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1733}}^1$

素因数の和:1881

約数の個数: 72

約数和(自身を含む): 166630464

約数和(自身を除く): 109420668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1733, 1834, 2358, 2751, 3466, 3668, 4716, 5199, 5502, 6932, 8253, 10398, 11004, 12131, 15597, 16506, 20796, 24262, 31194, 33012, 36393, 48524, 62388, 72786, 109179, 145572, 218358, 227023, 436716, 454046, 681069, 908092, 1362138, 1589161, 2043207, 2724276, 3178322, 4086414, 4767483, 6356644, 8172828, 9534966, 14302449, 19069932, 28604898, 57209796]

約数ペア:

[(1, 57209796), (2, 28604898), (3, 19069932), (4, 14302449), (6, 9534966), (7, 8172828), (9, 6356644), (12, 4767483), (14, 4086414), (18, 3178322), (21, 2724276), (28, 2043207), (36, 1589161), (42, 1362138), (63, 908092), (84, 681069), (126, 454046), (131, 436716), (252, 227023), (262, 218358), (393, 145572), (524, 109179), (786, 72786), (917, 62388), (1179, 48524), (1572, 36393), (1733, 33012), (1834, 31194), (2358, 24262), (2751, 20796), (3466, 16506), (3668, 15597), (4716, 12131), (5199, 11004), (5502, 10398), (6932, 8253)]