77145216

素因数分解:

$2^7\times 3^1\times {\mathrm{200899}}^1$

素因数の和:200916

約数の個数: 32

約数和(自身を含む): 204918000

約数和(自身を除く): 127772784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 200899, 401798, 602697, 803596, 1205394, 1607192, 2410788, 3214384, 4821576, 6428768, 9643152, 12857536, 19286304, 25715072, 38572608, 77145216]

約数ペア:

[(1, 77145216), (2, 38572608), (3, 25715072), (4, 19286304), (6, 12857536), (8, 9643152), (12, 6428768), (16, 4821576), (24, 3214384), (32, 2410788), (48, 1607192), (64, 1205394), (96, 803596), (128, 602697), (192, 401798), (384, 200899)]