78624702

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 192245760

約数和(自身を除く): 113621058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2383, 2538, 3666, 4766, 5499, 7149, 10998, 14298, 16497, 21447, 30979, 32994, 42894, 61958, 64341, 92937, 112001, 128682, 185874, 224002, 278811, 336003, 557622, 672006, 836433, 1008009, 1456013, 1672866, 2016018, 2912026, 3024027, 4368039, 6048054, 8736078, 13104117, 26208234, 39312351, 78624702]

約数ペア:

[(1, 78624702), (2, 39312351), (3, 26208234), (6, 13104117), (9, 8736078), (13, 6048054), (18, 4368039), (26, 3024027), (27, 2912026), (39, 2016018), (47, 1672866), (54, 1456013), (78, 1008009), (94, 836433), (117, 672006), (141, 557622), (234, 336003), (282, 278811), (351, 224002), (423, 185874), (611, 128682), (702, 112001), (846, 92937), (1222, 64341), (1269, 61958), (1833, 42894), (2383, 32994), (2538, 30979), (3666, 21447), (4766, 16497), (5499, 14298), (7149, 10998)]