26460756

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{3889}}^1$

素因数の和:3915

約数の個数: 72

約数和(自身を含む): 79293760

約数和(自身を除く): 52833004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 3889, 6804, 7778, 11667, 15556, 23334, 27223, 35001, 46668, 54446, 70002, 81669, 105003, 108892, 140004, 163338, 210006, 245007, 315009, 326676, 420012, 490014, 630018, 735021, 945027, 980028, 1260036, 1470042, 1890054, 2205063, 2940084, 3780108, 4410126, 6615189, 8820252, 13230378, 26460756]

約数ペア:

[(1, 26460756), (2, 13230378), (3, 8820252), (4, 6615189), (6, 4410126), (7, 3780108), (9, 2940084), (12, 2205063), (14, 1890054), (18, 1470042), (21, 1260036), (27, 980028), (28, 945027), (36, 735021), (42, 630018), (54, 490014), (63, 420012), (81, 326676), (84, 315009), (108, 245007), (126, 210006), (162, 163338), (189, 140004), (243, 108892), (252, 105003), (324, 81669), (378, 70002), (486, 54446), (567, 46668), (756, 35001), (972, 27223), (1134, 23334), (1701, 15556), (2268, 11667), (3402, 7778), (3889, 6804)]