74670952

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 142109280

約数和(自身を除く): 67438328

約数列:

[1, 2, 4, 8, 163, 173, 326, 331, 346, 652, 662, 692, 1304, 1324, 1384, 2648, 28199, 53953, 56398, 57263, 107906, 112796, 114526, 215812, 225592, 229052, 431624, 458104, 9333869, 18667738, 37335476, 74670952]

約数ペア:

[(1, 74670952), (2, 37335476), (4, 18667738), (8, 9333869), (163, 458104), (173, 431624), (326, 229052), (331, 225592), (346, 215812), (652, 114526), (662, 112796), (692, 107906), (1304, 57263), (1324, 56398), (1384, 53953), (2648, 28199)]