65331196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 141299200

約数和(自身を除く): 75968004

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 3319, 4921, 6638, 9842, 13276, 19684, 23233, 46466, 63061, 92932, 122803, 126122, 245606, 252244, 441427, 491212, 859621, 882854, 1719242, 1765708, 2333257, 3438484, 4666514, 9333028, 16332799, 32665598, 65331196]

約数ペア:

[(1, 65331196), (2, 32665598), (4, 16332799), (7, 9333028), (14, 4666514), (19, 3438484), (28, 2333257), (37, 1765708), (38, 1719242), (74, 882854), (76, 859621), (133, 491212), (148, 441427), (259, 252244), (266, 245606), (518, 126122), (532, 122803), (703, 92932), (1036, 63061), (1406, 46466), (2812, 23233), (3319, 19684), (4921, 13276), (6638, 9842)]