76646268

素因数分解:

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

素因数の和:236

約数の個数: 108

約数和(自身を含む): 211203720

約数和(自身を除く): 134557452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 139, 153, 159, 204, 212, 278, 289, 306, 318, 417, 477, 556, 578, 612, 636, 834, 867, 901, 954, 1156, 1251, 1668, 1734, 1802, 1908, 2363, 2502, 2601, 2703, 3468, 3604, 4726, 5004, 5202, 5406, 7089, 7367, 8109, 9452, 10404, 10812, 14178, 14734, 15317, 16218, 21267, 22101, 28356, 29468, 30634, 32436, 40171, 42534, 44202, 45951, 61268, 66303, 80342, 85068, 88404, 91902, 120513, 125239, 132606, 137853, 160684, 183804, 241026, 250478, 265212, 275706, 361539, 375717, 482052, 500956, 551412, 723078, 751434, 1127151, 1446156, 1502868, 2129063, 2254302, 4258126, 4508604, 6387189, 8516252, 12774378, 19161567, 25548756, 38323134, 76646268]

約数ペア:

[(1, 76646268), (2, 38323134), (3, 25548756), (4, 19161567), (6, 12774378), (9, 8516252), (12, 6387189), (17, 4508604), (18, 4258126), (34, 2254302), (36, 2129063), (51, 1502868), (53, 1446156), (68, 1127151), (102, 751434), (106, 723078), (139, 551412), (153, 500956), (159, 482052), (204, 375717), (212, 361539), (278, 275706), (289, 265212), (306, 250478), (318, 241026), (417, 183804), (477, 160684), (556, 137853), (578, 132606), (612, 125239), (636, 120513), (834, 91902), (867, 88404), (901, 85068), (954, 80342), (1156, 66303), (1251, 61268), (1668, 45951), (1734, 44202), (1802, 42534), (1908, 40171), (2363, 32436), (2502, 30634), (2601, 29468), (2703, 28356), (3468, 22101), (3604, 21267), (4726, 16218), (5004, 15317), (5202, 14734), (5406, 14178), (7089, 10812), (7367, 10404), (8109, 9452)]