33381468

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 87447360

約数和(自身を除く): 54065892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 181, 188, 218, 282, 327, 362, 423, 436, 543, 564, 654, 724, 846, 981, 1086, 1308, 1629, 1692, 1962, 2172, 3258, 3924, 5123, 6516, 8507, 10246, 15369, 17014, 19729, 20492, 25521, 30738, 34028, 39458, 46107, 51042, 59187, 61476, 76563, 78916, 92214, 102084, 118374, 153126, 177561, 184428, 236748, 306252, 355122, 710244, 927263, 1854526, 2781789, 3709052, 5563578, 8345367, 11127156, 16690734, 33381468]

約数ペア:

[(1, 33381468), (2, 16690734), (3, 11127156), (4, 8345367), (6, 5563578), (9, 3709052), (12, 2781789), (18, 1854526), (36, 927263), (47, 710244), (94, 355122), (109, 306252), (141, 236748), (181, 184428), (188, 177561), (218, 153126), (282, 118374), (327, 102084), (362, 92214), (423, 78916), (436, 76563), (543, 61476), (564, 59187), (654, 51042), (724, 46107), (846, 39458), (981, 34028), (1086, 30738), (1308, 25521), (1629, 20492), (1692, 19729), (1962, 17014), (2172, 15369), (3258, 10246), (3924, 8507), (5123, 6516)]