77577708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{977}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 195521760

約数和(自身を除く): 117944052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509, 977, 1018, 1527, 1954, 2036, 2931, 3054, 3908, 5862, 6108, 6617, 11724, 12701, 13234, 19851, 25402, 26468, 38103, 39702, 50804, 76206, 79404, 152412, 497293, 994586, 1491879, 1989172, 2983758, 5967516, 6464809, 12929618, 19394427, 25859236, 38788854, 77577708]

約数ペア:

[(1, 77577708), (2, 38788854), (3, 25859236), (4, 19394427), (6, 12929618), (12, 6464809), (13, 5967516), (26, 2983758), (39, 1989172), (52, 1491879), (78, 994586), (156, 497293), (509, 152412), (977, 79404), (1018, 76206), (1527, 50804), (1954, 39702), (2036, 38103), (2931, 26468), (3054, 25402), (3908, 19851), (5862, 13234), (6108, 12701), (6617, 11724)]