61439806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 101376000

約数和(自身を除く): 39936194

約数列:

[1, 2, 19, 29, 38, 58, 127, 254, 439, 551, 878, 1102, 2413, 3683, 4826, 7366, 8341, 12731, 16682, 25462, 55753, 69977, 111506, 139954, 241889, 483778, 1059307, 1616837, 2118614, 3233674, 30719903, 61439806]

約数ペア:

[(1, 61439806), (2, 30719903), (19, 3233674), (29, 2118614), (38, 1616837), (58, 1059307), (127, 483778), (254, 241889), (439, 139954), (551, 111506), (878, 69977), (1102, 55753), (2413, 25462), (3683, 16682), (4826, 12731), (7366, 8341)]