74484415976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{22741}}^1$

素因数の和:23106

約数の個数: 64

約数和(自身を含む): 147761141760

約数和(自身を除く): 73276725784

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 281, 376, 562, 1124, 1457, 2248, 2914, 5828, 8711, 11656, 13207, 17422, 22741, 26414, 34844, 45482, 52828, 69688, 90964, 105656, 181928, 409417, 704971, 818834, 1068827, 1409942, 1637668, 2137654, 2819884, 3275336, 4275308, 5639768, 6390221, 8550616, 12780442, 25560884, 33133637, 51121768, 66267274, 132534548, 198096851, 265069096, 300340387, 396193702, 600680774, 792387404, 1201361548, 1584774808, 2402723096, 9310551997, 18621103994, 37242207988, 74484415976]

約数ペア:

[(1, 74484415976), (2, 37242207988), (4, 18621103994), (8, 9310551997), (31, 2402723096), (47, 1584774808), (62, 1201361548), (94, 792387404), (124, 600680774), (188, 396193702), (248, 300340387), (281, 265069096), (376, 198096851), (562, 132534548), (1124, 66267274), (1457, 51121768), (2248, 33133637), (2914, 25560884), (5828, 12780442), (8711, 8550616), (11656, 6390221), (13207, 5639768), (17422, 4275308), (22741, 3275336), (26414, 2819884), (34844, 2137654), (45482, 1637668), (52828, 1409942), (69688, 1068827), (90964, 818834), (105656, 704971), (181928, 409417)]