90572898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1913}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 195503616

約数和(自身を除く): 104930718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 607, 1214, 1821, 1913, 3642, 3826, 5739, 7891, 11478, 15782, 23673, 24869, 47346, 49738, 74607, 149214, 1161191, 2322382, 3483573, 6967146, 15095483, 30190966, 45286449, 90572898]

約数ペア:

[(1, 90572898), (2, 45286449), (3, 30190966), (6, 15095483), (13, 6967146), (26, 3483573), (39, 2322382), (78, 1161191), (607, 149214), (1214, 74607), (1821, 49738), (1913, 47346), (3642, 24869), (3826, 23673), (5739, 15782), (7891, 11478)]