67687452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2377}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 197354976

約数和(自身を除く): 129667524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 2377, 3164, 4068, 4746, 4754, 7119, 7131, 9492, 9508, 14238, 14262, 16639, 21393, 28476, 28524, 33278, 42786, 49917, 66556, 85572, 99834, 149751, 199668, 268601, 299502, 537202, 599004, 805803, 1074404, 1611606, 1880207, 2417409, 3223212, 3760414, 4834818, 5640621, 7520828, 9669636, 11281242, 16921863, 22562484, 33843726, 67687452]

約数ペア:

[(1, 67687452), (2, 33843726), (3, 22562484), (4, 16921863), (6, 11281242), (7, 9669636), (9, 7520828), (12, 5640621), (14, 4834818), (18, 3760414), (21, 3223212), (28, 2417409), (36, 1880207), (42, 1611606), (63, 1074404), (84, 805803), (113, 599004), (126, 537202), (226, 299502), (252, 268601), (339, 199668), (452, 149751), (678, 99834), (791, 85572), (1017, 66556), (1356, 49917), (1582, 42786), (2034, 33278), (2373, 28524), (2377, 28476), (3164, 21393), (4068, 16639), (4746, 14262), (4754, 14238), (7119, 9508), (7131, 9492)]