79867176

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 204120000

約数和(自身を除く): 124252824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 139, 178, 267, 269, 278, 356, 417, 534, 538, 556, 712, 807, 834, 1068, 1076, 1112, 1614, 1668, 2136, 2152, 3228, 3336, 6456, 12371, 23941, 24742, 37113, 37391, 47882, 49484, 71823, 74226, 74782, 95764, 98968, 112173, 143646, 148452, 149564, 191528, 224346, 287292, 296904, 299128, 448692, 574584, 897384, 3327799, 6655598, 9983397, 13311196, 19966794, 26622392, 39933588, 79867176]

約数ペア:

[(1, 79867176), (2, 39933588), (3, 26622392), (4, 19966794), (6, 13311196), (8, 9983397), (12, 6655598), (24, 3327799), (89, 897384), (139, 574584), (178, 448692), (267, 299128), (269, 296904), (278, 287292), (356, 224346), (417, 191528), (534, 149564), (538, 148452), (556, 143646), (712, 112173), (807, 98968), (834, 95764), (1068, 74782), (1076, 74226), (1112, 71823), (1614, 49484), (1668, 47882), (2136, 37391), (2152, 37113), (3228, 24742), (3336, 23941), (6456, 12371)]