74382048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19896

約数の個数: 72

約数和(自身を含む): 227806488

約数和(自身を除く): 153424440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19867, 39734, 59601, 79468, 119202, 158936, 178803, 238404, 258271, 317872, 357606, 476808, 516542, 635744, 715212, 774813, 953616, 1033084, 1430424, 1549626, 1907232, 2066168, 2324439, 2860848, 3099252, 4132336, 4648878, 5721696, 6198504, 8264672, 9297756, 12397008, 18595512, 24794016, 37191024, 74382048]

約数ペア:

[(1, 74382048), (2, 37191024), (3, 24794016), (4, 18595512), (6, 12397008), (8, 9297756), (9, 8264672), (12, 6198504), (13, 5721696), (16, 4648878), (18, 4132336), (24, 3099252), (26, 2860848), (32, 2324439), (36, 2066168), (39, 1907232), (48, 1549626), (52, 1430424), (72, 1033084), (78, 953616), (96, 774813), (104, 715212), (117, 635744), (144, 516542), (156, 476808), (208, 357606), (234, 317872), (288, 258271), (312, 238404), (416, 178803), (468, 158936), (624, 119202), (936, 79468), (1248, 59601), (1872, 39734), (3744, 19867)]