64983576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{769}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 121294824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 503, 769, 1006, 1509, 1538, 2012, 2307, 3018, 3076, 3521, 4024, 4614, 5383, 6036, 6152, 7042, 9228, 10563, 10766, 12072, 14084, 16149, 18456, 21126, 21532, 28168, 32298, 42252, 43064, 64596, 84504, 129192, 386807, 773614, 1160421, 1547228, 2320842, 2707649, 3094456, 4641684, 5415298, 8122947, 9283368, 10830596, 16245894, 21661192, 32491788, 64983576]

約数ペア:

[(1, 64983576), (2, 32491788), (3, 21661192), (4, 16245894), (6, 10830596), (7, 9283368), (8, 8122947), (12, 5415298), (14, 4641684), (21, 3094456), (24, 2707649), (28, 2320842), (42, 1547228), (56, 1160421), (84, 773614), (168, 386807), (503, 129192), (769, 84504), (1006, 64596), (1509, 43064), (1538, 42252), (2012, 32298), (2307, 28168), (3018, 21532), (3076, 21126), (3521, 18456), (4024, 16149), (4614, 14084), (5383, 12072), (6036, 10766), (6152, 10563), (7042, 9228)]