74964898

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 113982624

約数和(自身を除く): 39017726

約数列:

[1, 2, 97, 194, 491, 787, 982, 1574, 47627, 76339, 95254, 152678, 386417, 772834, 37482449, 74964898]

約数ペア:

[(1, 74964898), (2, 37482449), (97, 772834), (194, 386417), (491, 152678), (787, 95254), (982, 76339), (1574, 47627)]