79881408

素因数分解:

$2^6\times 3^2\times {\mathrm{138683}}^1$

素因数の和:138701

約数の個数: 42

約数和(自身を含む): 228967284

約数和(自身を除く): 149085876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 138683, 277366, 416049, 554732, 832098, 1109464, 1248147, 1664196, 2218928, 2496294, 3328392, 4437856, 4992588, 6656784, 8875712, 9985176, 13313568, 19970352, 26627136, 39940704, 79881408]

約数ペア:

[(1, 79881408), (2, 39940704), (3, 26627136), (4, 19970352), (6, 13313568), (8, 9985176), (9, 8875712), (12, 6656784), (16, 4992588), (18, 4437856), (24, 3328392), (32, 2496294), (36, 2218928), (48, 1664196), (64, 1248147), (72, 1109464), (96, 832098), (144, 554732), (192, 416049), (288, 277366), (576, 138683)]