85344064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1623

約数の個数: 56

約数和(自身を含む): 185224928

約数和(自身を除く): 99880864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1531, 1742, 2144, 3062, 3484, 4288, 6124, 6968, 12248, 13936, 19903, 24496, 27872, 39806, 48992, 55744, 79612, 97984, 102577, 159224, 205154, 318448, 410308, 636896, 820616, 1273792, 1333501, 1641232, 2667002, 3282464, 5334004, 6564928, 10668008, 21336016, 42672032, 85344064]

約数ペア:

[(1, 85344064), (2, 42672032), (4, 21336016), (8, 10668008), (13, 6564928), (16, 5334004), (26, 3282464), (32, 2667002), (52, 1641232), (64, 1333501), (67, 1273792), (104, 820616), (134, 636896), (208, 410308), (268, 318448), (416, 205154), (536, 159224), (832, 102577), (871, 97984), (1072, 79612), (1531, 55744), (1742, 48992), (2144, 39806), (3062, 27872), (3484, 24496), (4288, 19903), (6124, 13936), (6968, 12248)]