84755398

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 161681184

約数和(自身を除く): 76925786

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 497, 637, 923, 937, 994, 1274, 1846, 1874, 3479, 6461, 6559, 6958, 12181, 12922, 13118, 24362, 45227, 45913, 66527, 85267, 90454, 91826, 133054, 170534, 465689, 596869, 864851, 931378, 1193738, 1729702, 3259823, 6053957, 6519646, 12107914, 42377699, 84755398]

約数ペア:

[(1, 84755398), (2, 42377699), (7, 12107914), (13, 6519646), (14, 6053957), (26, 3259823), (49, 1729702), (71, 1193738), (91, 931378), (98, 864851), (142, 596869), (182, 465689), (497, 170534), (637, 133054), (923, 91826), (937, 90454), (994, 85267), (1274, 66527), (1846, 45913), (1874, 45227), (3479, 24362), (6461, 13118), (6559, 12922), (6958, 12181)]