86876664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 276825600

約数和(自身を除く): 189948936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1601, 1938, 2261, 2584, 2856, 3192, 3202, 3876, 4522, 4803, 6404, 6783, 7752, 9044, 9606, 11207, 12808, 13566, 18088, 19212, 22414, 27132, 27217, 30419, 33621, 38424, 44828, 54264, 54434, 60838, 67242, 81651, 89656, 91257, 108868, 121676, 134484, 163302, 182514, 190519, 212933, 217736, 243352, 268968, 326604, 365028, 381038, 425866, 517123, 571557, 638799, 653208, 730056, 762076, 851732, 1034246, 1143114, 1277598, 1524152, 1551369, 1703464, 2068492, 2286228, 2555196, 3102738, 3619861, 4136984, 4572456, 5110392, 6205476, 7239722, 10859583, 12410952, 14479444, 21719166, 28958888, 43438332, 86876664]

約数ペア:

[(1, 86876664), (2, 43438332), (3, 28958888), (4, 21719166), (6, 14479444), (7, 12410952), (8, 10859583), (12, 7239722), (14, 6205476), (17, 5110392), (19, 4572456), (21, 4136984), (24, 3619861), (28, 3102738), (34, 2555196), (38, 2286228), (42, 2068492), (51, 1703464), (56, 1551369), (57, 1524152), (68, 1277598), (76, 1143114), (84, 1034246), (102, 851732), (114, 762076), (119, 730056), (133, 653208), (136, 638799), (152, 571557), (168, 517123), (204, 425866), (228, 381038), (238, 365028), (266, 326604), (323, 268968), (357, 243352), (399, 217736), (408, 212933), (456, 190519), (476, 182514), (532, 163302), (646, 134484), (714, 121676), (798, 108868), (952, 91257), (969, 89656), (1064, 81651), (1292, 67242), (1428, 60838), (1596, 54434), (1601, 54264), (1938, 44828), (2261, 38424), (2584, 33621), (2856, 30419), (3192, 27217), (3202, 27132), (3876, 22414), (4522, 19212), (4803, 18088), (6404, 13566), (6783, 12808), (7752, 11207), (9044, 9606)]