86257408

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 180133632

約数和(自身を除く): 93876224

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 107, 128, 134, 188, 214, 256, 268, 376, 428, 536, 752, 856, 1072, 1504, 1712, 2144, 3008, 3149, 3424, 4288, 5029, 6016, 6298, 6848, 7169, 8576, 10058, 12032, 12596, 13696, 14338, 17152, 20116, 25192, 27392, 28676, 40232, 50384, 57352, 80464, 100768, 114704, 160928, 201536, 229408, 321856, 336943, 403072, 458816, 643712, 673886, 806144, 917632, 1287424, 1347772, 1835264, 2695544, 5391088, 10782176, 21564352, 43128704, 86257408]

約数ペア:

[(1, 86257408), (2, 43128704), (4, 21564352), (8, 10782176), (16, 5391088), (32, 2695544), (47, 1835264), (64, 1347772), (67, 1287424), (94, 917632), (107, 806144), (128, 673886), (134, 643712), (188, 458816), (214, 403072), (256, 336943), (268, 321856), (376, 229408), (428, 201536), (536, 160928), (752, 114704), (856, 100768), (1072, 80464), (1504, 57352), (1712, 50384), (2144, 40232), (3008, 28676), (3149, 27392), (3424, 25192), (4288, 20116), (5029, 17152), (6016, 14338), (6298, 13696), (6848, 12596), (7169, 12032), (8576, 10058)]