69693274

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 124258176

約数和(自身を除く): 54564902

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 1621, 3071, 3242, 6142, 11347, 21497, 22694, 42994, 59977, 119954, 134543, 269086, 419839, 839678, 941801, 1883602, 4978091, 9956182, 34846637, 69693274]

約数ペア:

[(1, 69693274), (2, 34846637), (7, 9956182), (14, 4978091), (37, 1883602), (74, 941801), (83, 839678), (166, 419839), (259, 269086), (518, 134543), (581, 119954), (1162, 59977), (1621, 42994), (3071, 22694), (3242, 21497), (6142, 11347)]