26472978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 69730752

約数和(自身を除く): 43257774

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 727, 867, 1071, 1454, 1734, 2023, 2142, 2181, 2601, 4046, 4362, 5089, 5202, 6069, 6543, 10178, 12138, 12359, 13086, 15267, 18207, 24718, 30534, 36414, 37077, 45801, 74154, 86513, 91602, 111231, 173026, 210103, 222462, 259539, 420206, 519078, 630309, 778617, 1260618, 1470721, 1557234, 1890927, 2941442, 3781854, 4412163, 8824326, 13236489, 26472978]

約数ペア:

[(1, 26472978), (2, 13236489), (3, 8824326), (6, 4412163), (7, 3781854), (9, 2941442), (14, 1890927), (17, 1557234), (18, 1470721), (21, 1260618), (34, 778617), (42, 630309), (51, 519078), (63, 420206), (102, 259539), (119, 222462), (126, 210103), (153, 173026), (238, 111231), (289, 91602), (306, 86513), (357, 74154), (578, 45801), (714, 37077), (727, 36414), (867, 30534), (1071, 24718), (1454, 18207), (1734, 15267), (2023, 13086), (2142, 12359), (2181, 12138), (2601, 10178), (4046, 6543), (4362, 6069), (5089, 5202)]