67020394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 52159766

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1187, 1526, 2374, 4033, 8066, 8309, 16618, 28231, 43919, 56462, 87838, 129383, 258766, 307433, 614866, 905681, 1811362, 4787171, 9574342, 33510197, 67020394]

約数ペア:

[(1, 67020394), (2, 33510197), (7, 9574342), (14, 4787171), (37, 1811362), (74, 905681), (109, 614866), (218, 307433), (259, 258766), (518, 129383), (763, 87838), (1187, 56462), (1526, 43919), (2374, 28231), (4033, 16618), (8066, 8309)]