83927718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{929}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 214272000

約数和(自身を除く): 130344282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 239, 378, 478, 717, 929, 1434, 1673, 1858, 2151, 2787, 3346, 4302, 5019, 5574, 6453, 6503, 8361, 10038, 12906, 13006, 15057, 16722, 19509, 25083, 30114, 39018, 45171, 50166, 58527, 90342, 117054, 175581, 222031, 351162, 444062, 666093, 1332186, 1554217, 1998279, 3108434, 3996558, 4662651, 5994837, 9325302, 11989674, 13987953, 27975906, 41963859, 83927718]

約数ペア:

[(1, 83927718), (2, 41963859), (3, 27975906), (6, 13987953), (7, 11989674), (9, 9325302), (14, 5994837), (18, 4662651), (21, 3996558), (27, 3108434), (42, 1998279), (54, 1554217), (63, 1332186), (126, 666093), (189, 444062), (239, 351162), (378, 222031), (478, 175581), (717, 117054), (929, 90342), (1434, 58527), (1673, 50166), (1858, 45171), (2151, 39018), (2787, 30114), (3346, 25083), (4302, 19509), (5019, 16722), (5574, 15057), (6453, 13006), (6503, 12906), (8361, 10038)]