66815670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{47387}}^1$

素因数の和:47444

約数の個数: 32

約数和(自身を含む): 163772928

約数和(自身を除く): 96957258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 47387, 94774, 142161, 236935, 284322, 473870, 710805, 1421610, 2227189, 4454378, 6681567, 11135945, 13363134, 22271890, 33407835, 66815670]

約数ペア:

[(1, 66815670), (2, 33407835), (3, 22271890), (5, 13363134), (6, 11135945), (10, 6681567), (15, 4454378), (30, 2227189), (47, 1421610), (94, 710805), (141, 473870), (235, 284322), (282, 236935), (470, 142161), (705, 94774), (1410, 47387)]