65268770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5209}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 135043200

約数和(自身を除く): 69774430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 5209, 6265, 10418, 12530, 26045, 36463, 52090, 72926, 182315, 364630, 932411, 1864822, 4662055, 6526877, 9324110, 13053754, 32634385, 65268770]

約数ペア:

[(1, 65268770), (2, 32634385), (5, 13053754), (7, 9324110), (10, 6526877), (14, 4662055), (35, 1864822), (70, 932411), (179, 364630), (358, 182315), (895, 72926), (1253, 52090), (1790, 36463), (2506, 26045), (5209, 12530), (6265, 10418)]