69264868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 136128384

約数和(自身を除く): 66863516

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 134, 268, 391, 661, 782, 1139, 1322, 1541, 1564, 2278, 2644, 3082, 4556, 6164, 11237, 15203, 22474, 26197, 30406, 44287, 44948, 52394, 60812, 88574, 104788, 177148, 258451, 516902, 752879, 1018601, 1033804, 1505758, 2037202, 3011516, 4074404, 17316217, 34632434, 69264868]

約数ペア:

[(1, 69264868), (2, 34632434), (4, 17316217), (17, 4074404), (23, 3011516), (34, 2037202), (46, 1505758), (67, 1033804), (68, 1018601), (92, 752879), (134, 516902), (268, 258451), (391, 177148), (661, 104788), (782, 88574), (1139, 60812), (1322, 52394), (1541, 44948), (1564, 44287), (2278, 30406), (2644, 26197), (3082, 22474), (4556, 15203), (6164, 11237)]