68261256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 231828480

約数和(自身を除く): 163567224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 257, 279, 306, 357, 372, 408, 434, 476, 504, 514, 527, 558, 612, 651, 714, 744, 771, 868, 952, 1028, 1054, 1071, 1116, 1224, 1302, 1428, 1542, 1581, 1736, 1799, 1953, 2056, 2108, 2142, 2232, 2313, 2604, 2856, 3084, 3162, 3598, 3689, 3906, 4216, 4284, 4369, 4626, 4743, 5208, 5397, 6168, 6324, 7196, 7378, 7812, 7967, 8568, 8738, 9252, 9486, 10794, 11067, 12648, 13107, 14392, 14756, 15624, 15934, 16191, 17476, 18504, 18972, 21588, 22134, 23901, 26214, 29512, 30583, 31868, 32382, 33201, 34952, 37944, 39321, 43176, 44268, 47802, 52428, 55769, 61166, 63736, 64764, 66402, 71703, 78642, 88536, 91749, 95604, 104856, 111538, 122332, 129528, 132804, 135439, 143406, 157284, 167307, 183498, 191208, 223076, 244664, 265608, 270878, 275247, 286812, 314568, 334614, 366996, 406317, 446152, 501921, 541756, 550494, 573624, 669228, 733992, 812634, 948073, 1003842, 1083512, 1100988, 1218951, 1338456, 1625268, 1896146, 2007684, 2201976, 2437902, 2844219, 3250536, 3792292, 4015368, 4875804, 5688438, 7584584, 8532657, 9751608, 11376876, 17065314, 22753752, 34130628, 68261256]

約数ペア:

[(1, 68261256), (2, 34130628), (3, 22753752), (4, 17065314), (6, 11376876), (7, 9751608), (8, 8532657), (9, 7584584), (12, 5688438), (14, 4875804), (17, 4015368), (18, 3792292), (21, 3250536), (24, 2844219), (28, 2437902), (31, 2201976), (34, 2007684), (36, 1896146), (42, 1625268), (51, 1338456), (56, 1218951), (62, 1100988), (63, 1083512), (68, 1003842), (72, 948073), (84, 812634), (93, 733992), (102, 669228), (119, 573624), (124, 550494), (126, 541756), (136, 501921), (153, 446152), (168, 406317), (186, 366996), (204, 334614), (217, 314568), (238, 286812), (248, 275247), (252, 270878), (257, 265608), (279, 244664), (306, 223076), (357, 191208), (372, 183498), (408, 167307), (434, 157284), (476, 143406), (504, 135439), (514, 132804), (527, 129528), (558, 122332), (612, 111538), (651, 104856), (714, 95604), (744, 91749), (771, 88536), (868, 78642), (952, 71703), (1028, 66402), (1054, 64764), (1071, 63736), (1116, 61166), (1224, 55769), (1302, 52428), (1428, 47802), (1542, 44268), (1581, 43176), (1736, 39321), (1799, 37944), (1953, 34952), (2056, 33201), (2108, 32382), (2142, 31868), (2232, 30583), (2313, 29512), (2604, 26214), (2856, 23901), (3084, 22134), (3162, 21588), (3598, 18972), (3689, 18504), (3906, 17476), (4216, 16191), (4284, 15934), (4369, 15624), (4626, 14756), (4743, 14392), (5208, 13107), (5397, 12648), (6168, 11067), (6324, 10794), (7196, 9486), (7378, 9252), (7812, 8738), (7967, 8568)]