78216336

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^2$

素因数の和:170

約数の個数: 135

約数和(自身を含む): 244250643

約数和(自身を除く): 166034307

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 67, 72, 88, 99, 121, 132, 134, 144, 176, 198, 201, 242, 264, 268, 363, 396, 402, 484, 528, 536, 603, 726, 737, 792, 804, 968, 1072, 1089, 1206, 1452, 1474, 1584, 1608, 1936, 2178, 2211, 2412, 2904, 2948, 3216, 4356, 4422, 4489, 4824, 5808, 5896, 6633, 8107, 8712, 8844, 8978, 9648, 11792, 13266, 13467, 16214, 17424, 17688, 17956, 24321, 26532, 26934, 32428, 35376, 35912, 40401, 48642, 49379, 53064, 53868, 64856, 71824, 72963, 80802, 97284, 98758, 106128, 107736, 129712, 145926, 148137, 161604, 194568, 197516, 215472, 291852, 296274, 323208, 389136, 395032, 444411, 543169, 583704, 592548, 646416, 790064, 888822, 1086338, 1167408, 1185096, 1629507, 1777644, 2172676, 2370192, 3259014, 3555288, 4345352, 4888521, 6518028, 7110576, 8690704, 9777042, 13036056, 19554084, 26072112, 39108168, 78216336]

約数ペア:

[(1, 78216336), (2, 39108168), (3, 26072112), (4, 19554084), (6, 13036056), (8, 9777042), (9, 8690704), (11, 7110576), (12, 6518028), (16, 4888521), (18, 4345352), (22, 3555288), (24, 3259014), (33, 2370192), (36, 2172676), (44, 1777644), (48, 1629507), (66, 1185096), (67, 1167408), (72, 1086338), (88, 888822), (99, 790064), (121, 646416), (132, 592548), (134, 583704), (144, 543169), (176, 444411), (198, 395032), (201, 389136), (242, 323208), (264, 296274), (268, 291852), (363, 215472), (396, 197516), (402, 194568), (484, 161604), (528, 148137), (536, 145926), (603, 129712), (726, 107736), (737, 106128), (792, 98758), (804, 97284), (968, 80802), (1072, 72963), (1089, 71824), (1206, 64856), (1452, 53868), (1474, 53064), (1584, 49379), (1608, 48642), (1936, 40401), (2178, 35912), (2211, 35376), (2412, 32428), (2904, 26934), (2948, 26532), (3216, 24321), (4356, 17956), (4422, 17688), (4489, 17424), (4824, 16214), (5808, 13467), (5896, 13266), (6633, 11792), (8107, 9648), (8712, 8978)]