74415174

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 150914016

約数和(自身を除く): 76498842

約数列:

[1, 2, 3, 6, 157, 197, 314, 394, 401, 471, 591, 802, 942, 1182, 1203, 2406, 30929, 61858, 62957, 78997, 92787, 125914, 157994, 185574, 188871, 236991, 377742, 473982, 12402529, 24805058, 37207587, 74415174]

約数ペア:

[(1, 74415174), (2, 37207587), (3, 24805058), (6, 12402529), (157, 473982), (197, 377742), (314, 236991), (394, 188871), (401, 185574), (471, 157994), (591, 125914), (802, 92787), (942, 78997), (1182, 62957), (1203, 61858), (2406, 30929)]