73865624

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19687}}^1$

素因数の和:19767

約数の個数: 32

約数和(自身を含む): 160654080

約数和(自身を除く): 86788456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 19687, 39374, 78748, 137809, 157496, 275618, 551236, 1102472, 1319029, 2638058, 5276116, 9233203, 10552232, 18466406, 36932812, 73865624]

約数ペア:

[(1, 73865624), (2, 36932812), (4, 18466406), (7, 10552232), (8, 9233203), (14, 5276116), (28, 2638058), (56, 1319029), (67, 1102472), (134, 551236), (268, 275618), (469, 157496), (536, 137809), (938, 78748), (1876, 39374), (3752, 19687)]