67373020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23557}}^1$

素因数の和:23590

約数の個数: 48

約数和(自身を含む): 166225248

約数和(自身を除く): 98852228

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 23557, 47114, 94228, 117785, 235570, 259127, 306241, 471140, 518254, 612482, 1036508, 1224964, 1295635, 1531205, 2591270, 3062410, 3368651, 5182540, 6124820, 6737302, 13474604, 16843255, 33686510, 67373020]

約数ペア:

[(1, 67373020), (2, 33686510), (4, 16843255), (5, 13474604), (10, 6737302), (11, 6124820), (13, 5182540), (20, 3368651), (22, 3062410), (26, 2591270), (44, 1531205), (52, 1295635), (55, 1224964), (65, 1036508), (110, 612482), (130, 518254), (143, 471140), (220, 306241), (260, 259127), (286, 235570), (572, 117785), (715, 94228), (1430, 47114), (2860, 23557)]