78241304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 152766000

約数和(自身を除く): 74524696

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 1304, 2069, 4138, 4727, 8276, 9454, 16552, 18908, 37816, 60001, 120002, 240004, 337247, 480008, 674494, 1348988, 2697976, 9780163, 19560326, 39120652, 78241304]

約数ペア:

[(1, 78241304), (2, 39120652), (4, 19560326), (8, 9780163), (29, 2697976), (58, 1348988), (116, 674494), (163, 480008), (232, 337247), (326, 240004), (652, 120002), (1304, 60001), (2069, 37816), (4138, 18908), (4727, 16552), (8276, 9454)]