85472512

素因数分解:

$2^8\times {\mathrm{29}}^2\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 54

約数和(自身を含む): 177142238

約数和(自身を除く): 91669726

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 397, 464, 794, 841, 928, 1588, 1682, 1856, 3176, 3364, 3712, 6352, 6728, 7424, 11513, 12704, 13456, 23026, 25408, 26912, 46052, 50816, 53824, 92104, 101632, 107648, 184208, 215296, 333877, 368416, 667754, 736832, 1335508, 1473664, 2671016, 2947328, 5342032, 10684064, 21368128, 42736256, 85472512]

約数ペア:

[(1, 85472512), (2, 42736256), (4, 21368128), (8, 10684064), (16, 5342032), (29, 2947328), (32, 2671016), (58, 1473664), (64, 1335508), (116, 736832), (128, 667754), (232, 368416), (256, 333877), (397, 215296), (464, 184208), (794, 107648), (841, 101632), (928, 92104), (1588, 53824), (1682, 50816), (1856, 46052), (3176, 26912), (3364, 25408), (3712, 23026), (6352, 13456), (6728, 12704), (7424, 11513)]