80799972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5417}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 207531072

約数和(自身を除く): 126731100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 2486, 3729, 4972, 5417, 7458, 10834, 14916, 16251, 21668, 32502, 59587, 65004, 119174, 178761, 238348, 357522, 612121, 715044, 1224242, 1836363, 2448484, 3672726, 6733331, 7345452, 13466662, 20199993, 26933324, 40399986, 80799972]

約数ペア:

[(1, 80799972), (2, 40399986), (3, 26933324), (4, 20199993), (6, 13466662), (11, 7345452), (12, 6733331), (22, 3672726), (33, 2448484), (44, 1836363), (66, 1224242), (113, 715044), (132, 612121), (226, 357522), (339, 238348), (452, 178761), (678, 119174), (1243, 65004), (1356, 59587), (2486, 32502), (3729, 21668), (4972, 16251), (5417, 14916), (7458, 10834)]