80842776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{481207}}^1$

素因数の和:481223

約数の個数: 32

約数和(自身を含む): 230979840

約数和(自身を除く): 150137064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 481207, 962414, 1443621, 1924828, 2887242, 3368449, 3849656, 5774484, 6736898, 10105347, 11548968, 13473796, 20210694, 26947592, 40421388, 80842776]

約数ペア:

[(1, 80842776), (2, 40421388), (3, 26947592), (4, 20210694), (6, 13473796), (7, 11548968), (8, 10105347), (12, 6736898), (14, 5774484), (21, 3849656), (24, 3368449), (28, 2887242), (42, 1924828), (56, 1443621), (84, 962414), (168, 481207)]