77512128

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13921}}^1$

素因数の和:13965

約数の個数: 56

約数和(自身を含む): 212171280

約数和(自身を除く): 134659152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 13921, 27842, 41763, 55684, 83526, 111368, 167052, 222736, 334104, 403709, 445472, 668208, 807418, 890944, 1211127, 1336416, 1614836, 2422254, 2672832, 3229672, 4844508, 6459344, 9689016, 12918688, 19378032, 25837376, 38756064, 77512128]

約数ペア:

[(1, 77512128), (2, 38756064), (3, 25837376), (4, 19378032), (6, 12918688), (8, 9689016), (12, 6459344), (16, 4844508), (24, 3229672), (29, 2672832), (32, 2422254), (48, 1614836), (58, 1336416), (64, 1211127), (87, 890944), (96, 807418), (116, 668208), (174, 445472), (192, 403709), (232, 334104), (348, 222736), (464, 167052), (696, 111368), (928, 83526), (1392, 55684), (1856, 41763), (2784, 27842), (5568, 13921)]