78820416

素因数分解:

$2^6\times 3^2\times {\mathrm{136841}}^1$

素因数の和:136859

約数の個数: 42

約数和(自身を含む): 225926142

約数和(自身を除く): 147105726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 136841, 273682, 410523, 547364, 821046, 1094728, 1231569, 1642092, 2189456, 2463138, 3284184, 4378912, 4926276, 6568368, 8757824, 9852552, 13136736, 19705104, 26273472, 39410208, 78820416]

約数ペア:

[(1, 78820416), (2, 39410208), (3, 26273472), (4, 19705104), (6, 13136736), (8, 9852552), (9, 8757824), (12, 6568368), (16, 4926276), (18, 4378912), (24, 3284184), (32, 2463138), (36, 2189456), (48, 1642092), (64, 1231569), (72, 1094728), (96, 821046), (144, 547364), (192, 410523), (288, 273682), (576, 136841)]