72149982

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{255851}}^1$

素因数の和:255903

約数の個数: 16

約数和(自身を含む): 147370752

約数和(自身を除く): 75220770

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 255851, 511702, 767553, 1535106, 12024997, 24049994, 36074991, 72149982]

約数ペア:

[(1, 72149982), (2, 36074991), (3, 24049994), (6, 12024997), (47, 1535106), (94, 767553), (141, 511702), (282, 255851)]