90689964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397763}}^1$

素因数の和:397789

約数の個数: 24

約数和(自身を含む): 222747840

約数和(自身を除く): 132057876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 397763, 795526, 1193289, 1591052, 2386578, 4773156, 7557497, 15114994, 22672491, 30229988, 45344982, 90689964]

約数ペア:

[(1, 90689964), (2, 45344982), (3, 30229988), (4, 22672491), (6, 15114994), (12, 7557497), (19, 4773156), (38, 2386578), (57, 1591052), (76, 1193289), (114, 795526), (228, 397763)]