25548756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 64985760

約数和(自身を除く): 39437004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 139, 159, 204, 212, 278, 289, 318, 417, 556, 578, 636, 834, 867, 901, 1156, 1668, 1734, 1802, 2363, 2703, 3468, 3604, 4726, 5406, 7089, 7367, 9452, 10812, 14178, 14734, 15317, 22101, 28356, 29468, 30634, 40171, 44202, 45951, 61268, 80342, 88404, 91902, 120513, 125239, 160684, 183804, 241026, 250478, 375717, 482052, 500956, 751434, 1502868, 2129063, 4258126, 6387189, 8516252, 12774378, 25548756]

約数ペア:

[(1, 25548756), (2, 12774378), (3, 8516252), (4, 6387189), (6, 4258126), (12, 2129063), (17, 1502868), (34, 751434), (51, 500956), (53, 482052), (68, 375717), (102, 250478), (106, 241026), (139, 183804), (159, 160684), (204, 125239), (212, 120513), (278, 91902), (289, 88404), (318, 80342), (417, 61268), (556, 45951), (578, 44202), (636, 40171), (834, 30634), (867, 29468), (901, 28356), (1156, 22101), (1668, 15317), (1734, 14734), (1802, 14178), (2363, 10812), (2703, 9452), (3468, 7367), (3604, 7089), (4726, 5406)]