70684912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 146053152

約数和(自身を除く): 75368240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 1721, 2416, 2567, 3442, 5134, 6884, 10268, 13768, 20536, 27536, 29257, 41072, 58514, 117028, 234056, 259871, 468112, 519742, 1039484, 2078968, 4157936, 4417807, 8835614, 17671228, 35342456, 70684912]

約数ペア:

[(1, 70684912), (2, 35342456), (4, 17671228), (8, 8835614), (16, 4417807), (17, 4157936), (34, 2078968), (68, 1039484), (136, 519742), (151, 468112), (272, 259871), (302, 234056), (604, 117028), (1208, 58514), (1721, 41072), (2416, 29257), (2567, 27536), (3442, 20536), (5134, 13768), (6884, 10268)]