74659456

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{20113}}^1$

素因数の和:20156

約数の個数: 32

約数和(自身を含む): 153872100

約数和(自身を除く): 79212644

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 20113, 40226, 80452, 160904, 321808, 583277, 643616, 1166554, 1287232, 2333108, 2574464, 4666216, 9332432, 18664864, 37329728, 74659456]

約数ペア:

[(1, 74659456), (2, 37329728), (4, 18664864), (8, 9332432), (16, 4666216), (29, 2574464), (32, 2333108), (58, 1287232), (64, 1166554), (116, 643616), (128, 583277), (232, 321808), (464, 160904), (928, 80452), (1856, 40226), (3712, 20113)]