68333734

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 125024256

約数和(自身を除く): 56690522

約数列:

[1, 2, 7, 14, 31, 49, 62, 83, 98, 166, 217, 271, 434, 542, 581, 1162, 1519, 1897, 2573, 3038, 3794, 4067, 5146, 8134, 8401, 13279, 16802, 18011, 22493, 26558, 36022, 44986, 58807, 117614, 126077, 157451, 252154, 314902, 411649, 697283, 823298, 1102157, 1394566, 2204314, 4880981, 9761962, 34166867, 68333734]

約数ペア:

[(1, 68333734), (2, 34166867), (7, 9761962), (14, 4880981), (31, 2204314), (49, 1394566), (62, 1102157), (83, 823298), (98, 697283), (166, 411649), (217, 314902), (271, 252154), (434, 157451), (542, 126077), (581, 117614), (1162, 58807), (1519, 44986), (1897, 36022), (2573, 26558), (3038, 22493), (3794, 18011), (4067, 16802), (5146, 13279), (8134, 8401)]