66031446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8219}}^1$

素因数の和:8340

約数の個数: 32

約数和(自身を含む): 143619840

約数和(自身を除く): 77588394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 8219, 16438, 24657, 49314, 106847, 213694, 320541, 641082, 846557, 1693114, 2539671, 5079342, 11005241, 22010482, 33015723, 66031446]

約数ペア:

[(1, 66031446), (2, 33015723), (3, 22010482), (6, 11005241), (13, 5079342), (26, 2539671), (39, 1693114), (78, 846557), (103, 641082), (206, 320541), (309, 213694), (618, 106847), (1339, 49314), (2678, 24657), (4017, 16438), (8034, 8219)]