73489888

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 148466304

約数和(自身を除く): 74976416

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 151, 227, 268, 302, 454, 536, 604, 908, 1072, 1208, 1816, 2144, 2416, 3632, 4832, 7264, 10117, 15209, 20234, 30418, 34277, 40468, 60836, 68554, 80936, 121672, 137108, 161872, 243344, 274216, 323744, 486688, 548432, 1096864, 2296559, 4593118, 9186236, 18372472, 36744944, 73489888]

約数ペア:

[(1, 73489888), (2, 36744944), (4, 18372472), (8, 9186236), (16, 4593118), (32, 2296559), (67, 1096864), (134, 548432), (151, 486688), (227, 323744), (268, 274216), (302, 243344), (454, 161872), (536, 137108), (604, 121672), (908, 80936), (1072, 68554), (1208, 60836), (1816, 40468), (2144, 34277), (2416, 30418), (3632, 20234), (4832, 15209), (7264, 10117)]