80135286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 126706314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 71, 77, 98, 142, 147, 154, 213, 231, 294, 349, 426, 462, 497, 539, 698, 781, 994, 1047, 1078, 1491, 1562, 1617, 2094, 2343, 2443, 2982, 3234, 3479, 3839, 4686, 4886, 5467, 6958, 7329, 7678, 10437, 10934, 11517, 14658, 16401, 17101, 20874, 23034, 24779, 26873, 32802, 34202, 38269, 49558, 51303, 53746, 74337, 76538, 80619, 102606, 114807, 148674, 161238, 173453, 188111, 229614, 272569, 346906, 376222, 520359, 545138, 564333, 817707, 1040718, 1128666, 1214171, 1635414, 1907983, 2428342, 3642513, 3815966, 5723949, 7285026, 11447898, 13355881, 26711762, 40067643, 80135286]

約数ペア:

[(1, 80135286), (2, 40067643), (3, 26711762), (6, 13355881), (7, 11447898), (11, 7285026), (14, 5723949), (21, 3815966), (22, 3642513), (33, 2428342), (42, 1907983), (49, 1635414), (66, 1214171), (71, 1128666), (77, 1040718), (98, 817707), (142, 564333), (147, 545138), (154, 520359), (213, 376222), (231, 346906), (294, 272569), (349, 229614), (426, 188111), (462, 173453), (497, 161238), (539, 148674), (698, 114807), (781, 102606), (994, 80619), (1047, 76538), (1078, 74337), (1491, 53746), (1562, 51303), (1617, 49558), (2094, 38269), (2343, 34202), (2443, 32802), (2982, 26873), (3234, 24779), (3479, 23034), (3839, 20874), (4686, 17101), (4886, 16401), (5467, 14658), (6958, 11517), (7329, 10934), (7678, 10437)]