79986612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 190512000

約数和(自身を除く): 110525388

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 269, 284, 349, 426, 538, 698, 807, 852, 1047, 1076, 1396, 1614, 2094, 3228, 4188, 19099, 24779, 38198, 49558, 57297, 74337, 76396, 93881, 99116, 114594, 148674, 187762, 229188, 281643, 297348, 375524, 563286, 1126572, 6665551, 13331102, 19996653, 26662204, 39993306, 79986612]

約数ペア:

[(1, 79986612), (2, 39993306), (3, 26662204), (4, 19996653), (6, 13331102), (12, 6665551), (71, 1126572), (142, 563286), (213, 375524), (269, 297348), (284, 281643), (349, 229188), (426, 187762), (538, 148674), (698, 114594), (807, 99116), (852, 93881), (1047, 76396), (1076, 74337), (1396, 57297), (1614, 49558), (2094, 38198), (3228, 24779), (4188, 19099)]