77748126

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 157852800

約数和(自身を除く): 80104674

約数列:

[1, 2, 3, 6, 107, 214, 321, 347, 349, 642, 694, 698, 1041, 1047, 2082, 2094, 37129, 37343, 74258, 74686, 111387, 112029, 121103, 222774, 224058, 242206, 363309, 726618, 12958021, 25916042, 38874063, 77748126]

約数ペア:

[(1, 77748126), (2, 38874063), (3, 25916042), (6, 12958021), (107, 726618), (214, 363309), (321, 242206), (347, 224058), (349, 222774), (642, 121103), (694, 112029), (698, 111387), (1041, 74686), (1047, 74258), (2082, 37343), (2094, 37129)]