74881464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 229340160

約数和(自身を除く): 154458696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 157, 167, 168, 204, 238, 314, 334, 357, 408, 471, 476, 501, 628, 668, 714, 942, 952, 1002, 1099, 1169, 1256, 1336, 1428, 1884, 2004, 2198, 2338, 2669, 2839, 2856, 3297, 3507, 3768, 4008, 4396, 4676, 5338, 5678, 6594, 7014, 8007, 8517, 8792, 9352, 10676, 11356, 13188, 14028, 16014, 17034, 18683, 19873, 21352, 22712, 26219, 26376, 28056, 32028, 34068, 37366, 39746, 52438, 56049, 59619, 64056, 68136, 74732, 78657, 79492, 104876, 112098, 119238, 149464, 157314, 158984, 183533, 209752, 224196, 238476, 314628, 367066, 445723, 448392, 476952, 550599, 629256, 734132, 891446, 1101198, 1337169, 1468264, 1782892, 2202396, 2674338, 3120061, 3565784, 4404792, 5348676, 6240122, 9360183, 10697352, 12480244, 18720366, 24960488, 37440732, 74881464]

約数ペア:

[(1, 74881464), (2, 37440732), (3, 24960488), (4, 18720366), (6, 12480244), (7, 10697352), (8, 9360183), (12, 6240122), (14, 5348676), (17, 4404792), (21, 3565784), (24, 3120061), (28, 2674338), (34, 2202396), (42, 1782892), (51, 1468264), (56, 1337169), (68, 1101198), (84, 891446), (102, 734132), (119, 629256), (136, 550599), (157, 476952), (167, 448392), (168, 445723), (204, 367066), (238, 314628), (314, 238476), (334, 224196), (357, 209752), (408, 183533), (471, 158984), (476, 157314), (501, 149464), (628, 119238), (668, 112098), (714, 104876), (942, 79492), (952, 78657), (1002, 74732), (1099, 68136), (1169, 64056), (1256, 59619), (1336, 56049), (1428, 52438), (1884, 39746), (2004, 37366), (2198, 34068), (2338, 32028), (2669, 28056), (2839, 26376), (2856, 26219), (3297, 22712), (3507, 21352), (3768, 19873), (4008, 18683), (4396, 17034), (4676, 16014), (5338, 14028), (5678, 13188), (6594, 11356), (7014, 10676), (8007, 9352), (8517, 8792)]