70765576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66509}}^1$

素因数の和:66541

約数の個数: 32

約数和(自身を含む): 159624000

約数和(自身を除く): 88858424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 66509, 133018, 266036, 465563, 532072, 931126, 1263671, 1862252, 2527342, 3724504, 5054684, 8845697, 10109368, 17691394, 35382788, 70765576]

約数ペア:

[(1, 70765576), (2, 35382788), (4, 17691394), (7, 10109368), (8, 8845697), (14, 5054684), (19, 3724504), (28, 2527342), (38, 1862252), (56, 1263671), (76, 931126), (133, 532072), (152, 465563), (266, 266036), (532, 133018), (1064, 66509)]