80497516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 89330324

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4301, 4679, 8602, 9358, 17204, 18716, 51469, 79543, 102938, 107617, 159086, 205876, 215234, 318172, 430468, 874973, 1183787, 1749946, 1829489, 2367574, 3499892, 3658978, 4735148, 7317956, 20124379, 40248758, 80497516]

約数ペア:

[(1, 80497516), (2, 40248758), (4, 20124379), (11, 7317956), (17, 4735148), (22, 3658978), (23, 3499892), (34, 2367574), (44, 1829489), (46, 1749946), (68, 1183787), (92, 874973), (187, 430468), (253, 318172), (374, 215234), (391, 205876), (506, 159086), (748, 107617), (782, 102938), (1012, 79543), (1564, 51469), (4301, 18716), (4679, 17204), (8602, 9358)]