68101670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10691}}^1$

素因数の和:10725

約数の個数: 48

約数和(自身を含む): 153579888

約数和(自身を除く): 85478218

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 10691, 21382, 53455, 74837, 106910, 138983, 149674, 277966, 374185, 523859, 694915, 748370, 972881, 1047718, 1389830, 1945762, 2619295, 4864405, 5238590, 6810167, 9728810, 13620334, 34050835, 68101670]

約数ペア:

[(1, 68101670), (2, 34050835), (5, 13620334), (7, 9728810), (10, 6810167), (13, 5238590), (14, 4864405), (26, 2619295), (35, 1945762), (49, 1389830), (65, 1047718), (70, 972881), (91, 748370), (98, 694915), (130, 523859), (182, 374185), (245, 277966), (455, 149674), (490, 138983), (637, 106910), (910, 74837), (1274, 53455), (3185, 21382), (6370, 10691)]