68887098

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20273

約数の個数: 48

約数和(自身を含む): 176904000

約数和(自身を除く): 108016902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20249, 40498, 60747, 121494, 141743, 182241, 283486, 364482, 425229, 546723, 850458, 1093446, 1275687, 1640169, 2551374, 3280338, 3827061, 4920507, 7654122, 9841014, 11481183, 22962366, 34443549, 68887098]

約数ペア:

[(1, 68887098), (2, 34443549), (3, 22962366), (6, 11481183), (7, 9841014), (9, 7654122), (14, 4920507), (18, 3827061), (21, 3280338), (27, 2551374), (42, 1640169), (54, 1275687), (63, 1093446), (81, 850458), (126, 546723), (162, 425229), (189, 364482), (243, 283486), (378, 182241), (486, 141743), (567, 121494), (1134, 60747), (1701, 40498), (3402, 20249)]