74087384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 168480000

約数和(自身を除く): 94392616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 179, 266, 358, 389, 532, 716, 778, 1064, 1253, 1432, 1556, 2506, 2723, 3112, 3401, 5012, 5446, 6802, 7391, 10024, 10892, 13604, 14782, 21784, 23807, 27208, 29564, 47614, 51737, 59128, 69631, 95228, 103474, 139262, 190456, 206948, 278524, 413896, 487417, 557048, 974834, 1322989, 1949668, 2645978, 3899336, 5291956, 9260923, 10583912, 18521846, 37043692, 74087384]

約数ペア:

[(1, 74087384), (2, 37043692), (4, 18521846), (7, 10583912), (8, 9260923), (14, 5291956), (19, 3899336), (28, 2645978), (38, 1949668), (56, 1322989), (76, 974834), (133, 557048), (152, 487417), (179, 413896), (266, 278524), (358, 206948), (389, 190456), (532, 139262), (716, 103474), (778, 95228), (1064, 69631), (1253, 59128), (1432, 51737), (1556, 47614), (2506, 29564), (2723, 27208), (3112, 23807), (3401, 21784), (5012, 14782), (5446, 13604), (6802, 10892), (7391, 10024)]