85202992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40039}}^1$

素因数の和:40073

約数の個数: 40

約数和(自身を含む): 198598400

約数和(自身を除く): 113395408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 40039, 80078, 160156, 280273, 320312, 560546, 640624, 760741, 1121092, 1521482, 2242184, 3042964, 4484368, 5325187, 6085928, 10650374, 12171856, 21300748, 42601496, 85202992]

約数ペア:

[(1, 85202992), (2, 42601496), (4, 21300748), (7, 12171856), (8, 10650374), (14, 6085928), (16, 5325187), (19, 4484368), (28, 3042964), (38, 2242184), (56, 1521482), (76, 1121092), (112, 760741), (133, 640624), (152, 560546), (266, 320312), (304, 280273), (532, 160156), (1064, 80078), (2128, 40039)]