67490892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 196874496

約数和(自身を除く): 129383604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2503, 2996, 3852, 4494, 5006, 6741, 7509, 8988, 10012, 13482, 15018, 17521, 22527, 26964, 30036, 35042, 45054, 52563, 70084, 90108, 105126, 157689, 210252, 267821, 315378, 535642, 630756, 803463, 1071284, 1606926, 1874747, 2410389, 3213852, 3749494, 4820778, 5624241, 7498988, 9641556, 11248482, 16872723, 22496964, 33745446, 67490892]

約数ペア:

[(1, 67490892), (2, 33745446), (3, 22496964), (4, 16872723), (6, 11248482), (7, 9641556), (9, 7498988), (12, 5624241), (14, 4820778), (18, 3749494), (21, 3213852), (28, 2410389), (36, 1874747), (42, 1606926), (63, 1071284), (84, 803463), (107, 630756), (126, 535642), (214, 315378), (252, 267821), (321, 210252), (428, 157689), (642, 105126), (749, 90108), (963, 70084), (1284, 52563), (1498, 45054), (1926, 35042), (2247, 30036), (2503, 26964), (2996, 22527), (3852, 17521), (4494, 15018), (5006, 13482), (6741, 10012), (7509, 8988)]