85415488

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{3697}}^1$

素因数の和:3747

約数の個数: 42

約数和(自身を含む): 178935126

約数和(自身を除く): 93519638

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 3697, 5776, 7394, 11552, 14788, 23104, 29576, 59152, 70243, 118304, 140486, 236608, 280972, 561944, 1123888, 1334617, 2247776, 2669234, 4495552, 5338468, 10676936, 21353872, 42707744, 85415488]

約数ペア:

[(1, 85415488), (2, 42707744), (4, 21353872), (8, 10676936), (16, 5338468), (19, 4495552), (32, 2669234), (38, 2247776), (64, 1334617), (76, 1123888), (152, 561944), (304, 280972), (361, 236608), (608, 140486), (722, 118304), (1216, 70243), (1444, 59152), (2888, 29576), (3697, 23104), (5776, 14788), (7394, 11552)]