65315404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 143490816

約数和(自身を除く): 78175412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1301, 1793, 2282, 2602, 3586, 4564, 5204, 7172, 9107, 12551, 14311, 18214, 25102, 28622, 36428, 50204, 57244, 100177, 200354, 212063, 400708, 424126, 848252, 1484441, 2332693, 2968882, 4665386, 5937764, 9330772, 16328851, 32657702, 65315404]

約数ペア:

[(1, 65315404), (2, 32657702), (4, 16328851), (7, 9330772), (11, 5937764), (14, 4665386), (22, 2968882), (28, 2332693), (44, 1484441), (77, 848252), (154, 424126), (163, 400708), (308, 212063), (326, 200354), (652, 100177), (1141, 57244), (1301, 50204), (1793, 36428), (2282, 28622), (2602, 25102), (3586, 18214), (4564, 14311), (5204, 12551), (7172, 9107)]