69420792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 143468808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 168, 204, 218, 223, 238, 327, 357, 408, 436, 446, 476, 654, 669, 714, 763, 872, 892, 952, 1308, 1338, 1428, 1526, 1561, 1784, 1853, 2289, 2616, 2676, 2856, 3052, 3122, 3706, 3791, 4578, 4683, 5352, 5559, 6104, 6244, 7412, 7582, 9156, 9366, 11118, 11373, 12488, 12971, 14824, 15164, 18312, 18732, 22236, 22746, 24307, 25942, 26537, 30328, 37464, 38913, 44472, 45492, 48614, 51884, 53074, 72921, 77826, 79611, 90984, 97228, 103768, 106148, 145842, 155652, 159222, 170149, 194456, 212296, 291684, 311304, 318444, 340298, 413219, 510447, 583368, 636888, 680596, 826438, 1020894, 1239657, 1361192, 1652876, 2041788, 2479314, 2892533, 3305752, 4083576, 4958628, 5785066, 8677599, 9917256, 11570132, 17355198, 23140264, 34710396, 69420792]

約数ペア:

[(1, 69420792), (2, 34710396), (3, 23140264), (4, 17355198), (6, 11570132), (7, 9917256), (8, 8677599), (12, 5785066), (14, 4958628), (17, 4083576), (21, 3305752), (24, 2892533), (28, 2479314), (34, 2041788), (42, 1652876), (51, 1361192), (56, 1239657), (68, 1020894), (84, 826438), (102, 680596), (109, 636888), (119, 583368), (136, 510447), (168, 413219), (204, 340298), (218, 318444), (223, 311304), (238, 291684), (327, 212296), (357, 194456), (408, 170149), (436, 159222), (446, 155652), (476, 145842), (654, 106148), (669, 103768), (714, 97228), (763, 90984), (872, 79611), (892, 77826), (952, 72921), (1308, 53074), (1338, 51884), (1428, 48614), (1526, 45492), (1561, 44472), (1784, 38913), (1853, 37464), (2289, 30328), (2616, 26537), (2676, 25942), (2856, 24307), (3052, 22746), (3122, 22236), (3706, 18732), (3791, 18312), (4578, 15164), (4683, 14824), (5352, 12971), (5559, 12488), (6104, 11373), (6244, 11118), (7412, 9366), (7582, 9156)]