90755784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{180071}}^1$

素因数の和:180090

約数の個数: 48

約数和(自身を含む): 280912320

約数和(自身を除く): 190156536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 180071, 360142, 540213, 720284, 1080426, 1260497, 1440568, 1620639, 2160852, 2520994, 3241278, 3781491, 4321704, 5041988, 6482556, 7562982, 10083976, 11344473, 12965112, 15125964, 22688946, 30251928, 45377892, 90755784]

約数ペア:

[(1, 90755784), (2, 45377892), (3, 30251928), (4, 22688946), (6, 15125964), (7, 12965112), (8, 11344473), (9, 10083976), (12, 7562982), (14, 6482556), (18, 5041988), (21, 4321704), (24, 3781491), (28, 3241278), (36, 2520994), (42, 2160852), (56, 1620639), (63, 1440568), (72, 1260497), (84, 1080426), (126, 720284), (168, 540213), (252, 360142), (504, 180071)]