85420104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2763

約数の個数: 128

約数和(自身を含む): 282009600

約数和(自身を除く): 196589496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2719, 2856, 3927, 4488, 5236, 5438, 7854, 8157, 10472, 10876, 15708, 16314, 19033, 21752, 29909, 31416, 32628, 38066, 46223, 57099, 59818, 65256, 76132, 89727, 92446, 114198, 119636, 138669, 152264, 179454, 184892, 209363, 228396, 239272, 277338, 323561, 358908, 369784, 418726, 456792, 508453, 554676, 628089, 647122, 717816, 837452, 970683, 1016906, 1109352, 1256178, 1294244, 1525359, 1674904, 1941366, 2033812, 2512356, 2588488, 3050718, 3559171, 3882732, 4067624, 5024712, 6101436, 7118342, 7765464, 10677513, 12202872, 14236684, 21355026, 28473368, 42710052, 85420104]

約数ペア:

[(1, 85420104), (2, 42710052), (3, 28473368), (4, 21355026), (6, 14236684), (7, 12202872), (8, 10677513), (11, 7765464), (12, 7118342), (14, 6101436), (17, 5024712), (21, 4067624), (22, 3882732), (24, 3559171), (28, 3050718), (33, 2588488), (34, 2512356), (42, 2033812), (44, 1941366), (51, 1674904), (56, 1525359), (66, 1294244), (68, 1256178), (77, 1109352), (84, 1016906), (88, 970683), (102, 837452), (119, 717816), (132, 647122), (136, 628089), (154, 554676), (168, 508453), (187, 456792), (204, 418726), (231, 369784), (238, 358908), (264, 323561), (308, 277338), (357, 239272), (374, 228396), (408, 209363), (462, 184892), (476, 179454), (561, 152264), (616, 138669), (714, 119636), (748, 114198), (924, 92446), (952, 89727), (1122, 76132), (1309, 65256), (1428, 59818), (1496, 57099), (1848, 46223), (2244, 38066), (2618, 32628), (2719, 31416), (2856, 29909), (3927, 21752), (4488, 19033), (5236, 16314), (5438, 15708), (7854, 10876), (8157, 10472)]