70220752

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1637}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 155990016

約数和(自身を除く): 85769264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 1532, 1637, 2681, 3064, 3274, 5362, 6128, 6548, 10724, 11459, 13096, 21448, 22918, 26192, 42896, 45836, 91672, 183344, 626971, 1253942, 2507884, 4388797, 5015768, 8777594, 10031536, 17555188, 35110376, 70220752]

約数ペア:

[(1, 70220752), (2, 35110376), (4, 17555188), (7, 10031536), (8, 8777594), (14, 5015768), (16, 4388797), (28, 2507884), (56, 1253942), (112, 626971), (383, 183344), (766, 91672), (1532, 45836), (1637, 42896), (2681, 26192), (3064, 22918), (3274, 21448), (5362, 13096), (6128, 11459), (6548, 10724)]