83739964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11821}}^1$

素因数の和:11866

約数の個数: 48

約数和(自身を含む): 190665216

約数和(自身を除く): 106925252

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 11821, 23642, 47284, 82747, 130031, 165494, 260062, 271883, 330988, 520124, 543766, 910217, 1087532, 1820434, 1903181, 2990713, 3640868, 3806362, 5981426, 7612724, 11962852, 20934991, 41869982, 83739964]

約数ペア:

[(1, 83739964), (2, 41869982), (4, 20934991), (7, 11962852), (11, 7612724), (14, 5981426), (22, 3806362), (23, 3640868), (28, 2990713), (44, 1903181), (46, 1820434), (77, 1087532), (92, 910217), (154, 543766), (161, 520124), (253, 330988), (308, 271883), (322, 260062), (506, 165494), (644, 130031), (1012, 82747), (1771, 47284), (3542, 23642), (7084, 11821)]