86900356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12281}}^1$

素因数の和:12375

約数の個数: 24

約数和(自身を含む): 159911640

約数和(自身を除く): 73011284

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 12281, 24562, 49124, 356149, 712298, 749141, 1424596, 1498282, 2996564, 21725089, 43450178, 86900356]

約数ペア:

[(1, 86900356), (2, 43450178), (4, 21725089), (29, 2996564), (58, 1498282), (61, 1424596), (116, 749141), (122, 712298), (244, 356149), (1769, 49124), (3538, 24562), (7076, 12281)]