72658518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{526511}}^1$

素因数の和:526539

約数の個数: 16

約数和(自身を含む): 151635456

約数和(自身を除く): 78976938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 526511, 1053022, 1579533, 3159066, 12109753, 24219506, 36329259, 72658518]

約数ペア:

[(1, 72658518), (2, 36329259), (3, 24219506), (6, 12109753), (23, 3159066), (46, 1579533), (69, 1053022), (138, 526511)]