81260736

素因数分解:

$2^6\times 3^1\times {\mathrm{423233}}^1$

素因数の和:423248

約数の個数: 28

約数和(自身を含む): 215002872

約数和(自身を除く): 133742136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 423233, 846466, 1269699, 1692932, 2539398, 3385864, 5078796, 6771728, 10157592, 13543456, 20315184, 27086912, 40630368, 81260736]

約数ペア:

[(1, 81260736), (2, 40630368), (3, 27086912), (4, 20315184), (6, 13543456), (8, 10157592), (12, 6771728), (16, 5078796), (24, 3385864), (32, 2539398), (48, 1692932), (64, 1269699), (96, 846466), (192, 423233)]