77775523016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{3547}}^1\times {\mathrm{66851}}^1$

素因数の和:70445

約数の個数: 32

約数和(自身を含む): 149430264480

約数和(自身を除く): 71654741464

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 3547, 7094, 14188, 28376, 66851, 133702, 145427, 267404, 290854, 534808, 581708, 1163416, 2740891, 5481782, 10963564, 21927128, 237120497, 474240994, 948481988, 1896963976, 9721940377, 19443880754, 38887761508, 77775523016]

約数ペア:

[(1, 77775523016), (2, 38887761508), (4, 19443880754), (8, 9721940377), (41, 1896963976), (82, 948481988), (164, 474240994), (328, 237120497), (3547, 21927128), (7094, 10963564), (14188, 5481782), (28376, 2740891), (66851, 1163416), (133702, 581708), (145427, 534808), (267404, 290854)]