69423848

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{51349}}^1$

素因数の和:51381

約数の個数: 24

約数和(自身を含む): 140955750

約数和(自身を除く): 71531902

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 51349, 102698, 205396, 410792, 667537, 1335074, 2670148, 5340296, 8677981, 17355962, 34711924, 69423848]

約数ペア:

[(1, 69423848), (2, 34711924), (4, 17355962), (8, 8677981), (13, 5340296), (26, 2670148), (52, 1335074), (104, 667537), (169, 410792), (338, 205396), (676, 102698), (1352, 51349)]