90108618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7867}}^1$

素因数の和:7978

約数の個数: 32

約数和(自身を含む): 190342656

約数和(自身を除く): 100234038

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 7867, 11454, 15734, 23601, 47202, 180941, 361882, 542823, 652961, 1085646, 1305922, 1958883, 3917766, 15018103, 30036206, 45054309, 90108618]

約数ペア:

[(1, 90108618), (2, 45054309), (3, 30036206), (6, 15018103), (23, 3917766), (46, 1958883), (69, 1305922), (83, 1085646), (138, 652961), (166, 542823), (249, 361882), (498, 180941), (1909, 47202), (3818, 23601), (5727, 15734), (7867, 11454)]