70737029152

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{2399}}^1\times {\mathrm{5653}}^1$

素因数の和:8225

約数の個数: 48

約数和(自身を含む): 140201107200

約数和(自身を除く): 69464078048

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2399, 2608, 4798, 5216, 5653, 9596, 11306, 19192, 22612, 38384, 45224, 76768, 90448, 180896, 391037, 782074, 921439, 1564148, 1842878, 3128296, 3685756, 6256592, 7371512, 12513184, 13561547, 14743024, 27123094, 29486048, 54246188, 108492376, 216984752, 433969504, 2210532161, 4421064322, 8842128644, 17684257288, 35368514576, 70737029152]

約数ペア:

[(1, 70737029152), (2, 35368514576), (4, 17684257288), (8, 8842128644), (16, 4421064322), (32, 2210532161), (163, 433969504), (326, 216984752), (652, 108492376), (1304, 54246188), (2399, 29486048), (2608, 27123094), (4798, 14743024), (5216, 13561547), (5653, 12513184), (9596, 7371512), (11306, 6256592), (19192, 3685756), (22612, 3128296), (38384, 1842878), (45224, 1564148), (76768, 921439), (90448, 782074), (180896, 391037)]