68665428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{48907}}^1$

素因数の和:48933

約数の個数: 48

約数和(自身を含む): 191719360

約数和(自身を除く): 123053932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 48907, 97814, 146721, 195628, 293442, 440163, 586884, 635791, 880326, 1271582, 1320489, 1760652, 1907373, 2543164, 2640978, 3814746, 5281956, 5722119, 7629492, 11444238, 17166357, 22888476, 34332714, 68665428]

約数ペア:

[(1, 68665428), (2, 34332714), (3, 22888476), (4, 17166357), (6, 11444238), (9, 7629492), (12, 5722119), (13, 5281956), (18, 3814746), (26, 2640978), (27, 2543164), (36, 1907373), (39, 1760652), (52, 1320489), (54, 1271582), (78, 880326), (108, 635791), (117, 586884), (156, 440163), (234, 293442), (351, 195628), (468, 146721), (702, 97814), (1404, 48907)]