74065890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52529}}^1$

素因数の和:52586

約数の個数: 32

約数和(自身を含む): 181543680

約数和(自身を除く): 107477790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 52529, 105058, 157587, 262645, 315174, 525290, 787935, 1575870, 2468863, 4937726, 7406589, 12344315, 14813178, 24688630, 37032945, 74065890]

約数ペア:

[(1, 74065890), (2, 37032945), (3, 24688630), (5, 14813178), (6, 12344315), (10, 7406589), (15, 4937726), (30, 2468863), (47, 1575870), (94, 787935), (141, 525290), (235, 315174), (282, 262645), (470, 157587), (705, 105058), (1410, 52529)]