67531688

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6737}}^1$

素因数の和:6929

約数の個数: 32

約数和(自身を含む): 145540800

約数和(自身を除く): 78009112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 6737, 10024, 13474, 26948, 47159, 53896, 94318, 188636, 377272, 1205923, 2411846, 4823692, 8441461, 9647384, 16882922, 33765844, 67531688]

約数ペア:

[(1, 67531688), (2, 33765844), (4, 16882922), (7, 9647384), (8, 8441461), (14, 4823692), (28, 2411846), (56, 1205923), (179, 377272), (358, 188636), (716, 94318), (1253, 53896), (1432, 47159), (2506, 26948), (5012, 13474), (6737, 10024)]