64512684

素因数分解:

$2^2\times 3^2\times {\mathrm{677}}^1\times {\mathrm{2647}}^1$

素因数の和:3334

約数の個数: 36

約数和(自身を含む): 163376304

約数和(自身を除く): 98863620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 677, 1354, 2031, 2647, 2708, 4062, 5294, 6093, 7941, 8124, 10588, 12186, 15882, 23823, 24372, 31764, 47646, 95292, 1792019, 3584038, 5376057, 7168076, 10752114, 16128171, 21504228, 32256342, 64512684]

約数ペア:

[(1, 64512684), (2, 32256342), (3, 21504228), (4, 16128171), (6, 10752114), (9, 7168076), (12, 5376057), (18, 3584038), (36, 1792019), (677, 95292), (1354, 47646), (2031, 31764), (2647, 24372), (2708, 23823), (4062, 15882), (5294, 12186), (6093, 10588), (7941, 8124)]