85120854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 222953472

約数和(自身を除く): 137832618

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 47, 62, 78, 91, 93, 94, 107, 141, 182, 186, 214, 217, 273, 282, 321, 329, 403, 434, 546, 611, 642, 651, 658, 749, 806, 987, 1209, 1222, 1302, 1391, 1457, 1498, 1833, 1974, 2247, 2418, 2782, 2821, 2914, 3317, 3666, 4173, 4277, 4371, 4494, 5029, 5642, 6634, 8346, 8463, 8554, 8742, 9737, 9951, 10058, 10199, 12831, 15087, 16926, 18941, 19474, 19902, 20398, 23219, 25662, 29211, 30174, 30597, 35203, 37882, 43121, 46438, 56823, 58422, 61194, 65377, 69657, 70406, 86242, 105609, 113646, 129363, 130754, 132587, 139314, 155899, 196131, 211218, 258726, 265174, 301847, 311798, 392262, 397761, 457639, 467697, 603694, 795522, 905541, 915278, 935394, 1091293, 1372917, 1811082, 2026687, 2182586, 2745834, 3273879, 4053374, 6080061, 6547758, 12160122, 14186809, 28373618, 42560427, 85120854]

約数ペア:

[(1, 85120854), (2, 42560427), (3, 28373618), (6, 14186809), (7, 12160122), (13, 6547758), (14, 6080061), (21, 4053374), (26, 3273879), (31, 2745834), (39, 2182586), (42, 2026687), (47, 1811082), (62, 1372917), (78, 1091293), (91, 935394), (93, 915278), (94, 905541), (107, 795522), (141, 603694), (182, 467697), (186, 457639), (214, 397761), (217, 392262), (273, 311798), (282, 301847), (321, 265174), (329, 258726), (403, 211218), (434, 196131), (546, 155899), (611, 139314), (642, 132587), (651, 130754), (658, 129363), (749, 113646), (806, 105609), (987, 86242), (1209, 70406), (1222, 69657), (1302, 65377), (1391, 61194), (1457, 58422), (1498, 56823), (1833, 46438), (1974, 43121), (2247, 37882), (2418, 35203), (2782, 30597), (2821, 30174), (2914, 29211), (3317, 25662), (3666, 23219), (4173, 20398), (4277, 19902), (4371, 19474), (4494, 18941), (5029, 16926), (5642, 15087), (6634, 12831), (8346, 10199), (8463, 10058), (8554, 9951), (8742, 9737)]