91380168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 288500940

約数和(自身を除く): 197120772

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 561, 612, 617, 726, 748, 792, 968, 1089, 1122, 1224, 1234, 1452, 1496, 1683, 1851, 2057, 2178, 2244, 2468, 2904, 3366, 3702, 4114, 4356, 4488, 4936, 5553, 6171, 6732, 6787, 7404, 8228, 8712, 10489, 11106, 12342, 13464, 13574, 14808, 16456, 18513, 20361, 20978, 22212, 24684, 27148, 31467, 37026, 40722, 41956, 44424, 49368, 54296, 61083, 62934, 74052, 74657, 81444, 83912, 94401, 115379, 122166, 125868, 148104, 149314, 162888, 188802, 223971, 230758, 244332, 251736, 298628, 346137, 377604, 447942, 461516, 488664, 597256, 671913, 692274, 755208, 895884, 923032, 1038411, 1269169, 1343826, 1384548, 1791768, 2076822, 2538338, 2687652, 2769096, 3807507, 4153644, 5076676, 5375304, 7615014, 8307288, 10153352, 11422521, 15230028, 22845042, 30460056, 45690084, 91380168]

約数ペア:

[(1, 91380168), (2, 45690084), (3, 30460056), (4, 22845042), (6, 15230028), (8, 11422521), (9, 10153352), (11, 8307288), (12, 7615014), (17, 5375304), (18, 5076676), (22, 4153644), (24, 3807507), (33, 2769096), (34, 2687652), (36, 2538338), (44, 2076822), (51, 1791768), (66, 1384548), (68, 1343826), (72, 1269169), (88, 1038411), (99, 923032), (102, 895884), (121, 755208), (132, 692274), (136, 671913), (153, 597256), (187, 488664), (198, 461516), (204, 447942), (242, 377604), (264, 346137), (306, 298628), (363, 251736), (374, 244332), (396, 230758), (408, 223971), (484, 188802), (561, 162888), (612, 149314), (617, 148104), (726, 125868), (748, 122166), (792, 115379), (968, 94401), (1089, 83912), (1122, 81444), (1224, 74657), (1234, 74052), (1452, 62934), (1496, 61083), (1683, 54296), (1851, 49368), (2057, 44424), (2178, 41956), (2244, 40722), (2468, 37026), (2904, 31467), (3366, 27148), (3702, 24684), (4114, 22212), (4356, 20978), (4488, 20361), (4936, 18513), (5553, 16456), (6171, 14808), (6732, 13574), (6787, 13464), (7404, 12342), (8228, 11106), (8712, 10489)]