70816559835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{277663}}^1$

素因数の和:278032

約数の個数: 48

約数和(自身を含む): 132185834496

約数和(自身を除く): 61369274661

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 347, 735, 1041, 1735, 2429, 5205, 7287, 12145, 17003, 36435, 51009, 85015, 255045, 277663, 832989, 1388315, 1943641, 4164945, 5830923, 9718205, 13605487, 29154615, 40816461, 68027435, 96349061, 204082305, 289047183, 481745305, 674443427, 1445235915, 2023330281, 3372217135, 4721103989, 10116651405, 14163311967, 23605519945, 70816559835]

約数ペア:

[(1, 70816559835), (3, 23605519945), (5, 14163311967), (7, 10116651405), (15, 4721103989), (21, 3372217135), (35, 2023330281), (49, 1445235915), (105, 674443427), (147, 481745305), (245, 289047183), (347, 204082305), (735, 96349061), (1041, 68027435), (1735, 40816461), (2429, 29154615), (5205, 13605487), (7287, 9718205), (12145, 5830923), (17003, 4164945), (36435, 1943641), (51009, 1388315), (85015, 832989), (255045, 277663)]