61781952

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2297

約数の個数: 56

約数和(自身を含む): 164624512

約数和(自身を除く): 102842560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2131, 2416, 3624, 4262, 4832, 6393, 7248, 8524, 9664, 12786, 14496, 17048, 25572, 28992, 34096, 51144, 68192, 102288, 136384, 204576, 321781, 409152, 643562, 965343, 1287124, 1930686, 2574248, 3861372, 5148496, 7722744, 10296992, 15445488, 20593984, 30890976, 61781952]

約数ペア:

[(1, 61781952), (2, 30890976), (3, 20593984), (4, 15445488), (6, 10296992), (8, 7722744), (12, 5148496), (16, 3861372), (24, 2574248), (32, 1930686), (48, 1287124), (64, 965343), (96, 643562), (151, 409152), (192, 321781), (302, 204576), (453, 136384), (604, 102288), (906, 68192), (1208, 51144), (1812, 34096), (2131, 28992), (2416, 25572), (3624, 17048), (4262, 14496), (4832, 12786), (6393, 9664), (7248, 8524)]