87864756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2269}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 234917760

約数和(自身を除く): 147053004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1844, 2269, 2766, 3227, 4538, 5532, 6454, 6807, 9076, 9681, 12908, 13614, 15883, 19362, 27228, 31766, 38724, 47649, 63532, 95298, 190596, 1046009, 2092018, 3138027, 4184036, 6276054, 7322063, 12552108, 14644126, 21966189, 29288252, 43932378, 87864756]

約数ペア:

[(1, 87864756), (2, 43932378), (3, 29288252), (4, 21966189), (6, 14644126), (7, 12552108), (12, 7322063), (14, 6276054), (21, 4184036), (28, 3138027), (42, 2092018), (84, 1046009), (461, 190596), (922, 95298), (1383, 63532), (1844, 47649), (2269, 38724), (2766, 31766), (3227, 27228), (4538, 19362), (5532, 15883), (6454, 13614), (6807, 12908), (9076, 9681)]