25272648

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 72512880

約数和(自身を除く): 47240232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 907, 1032, 1161, 1548, 1814, 2322, 2721, 3096, 3483, 3628, 4644, 5442, 6966, 7256, 8163, 9288, 10884, 13932, 16326, 21768, 24489, 27864, 32652, 39001, 48978, 65304, 73467, 78002, 97956, 117003, 146934, 156004, 195912, 234006, 293868, 312008, 351009, 468012, 587736, 702018, 936024, 1053027, 1404036, 2106054, 2808072, 3159081, 4212108, 6318162, 8424216, 12636324, 25272648]

約数ペア:

[(1, 25272648), (2, 12636324), (3, 8424216), (4, 6318162), (6, 4212108), (8, 3159081), (9, 2808072), (12, 2106054), (18, 1404036), (24, 1053027), (27, 936024), (36, 702018), (43, 587736), (54, 468012), (72, 351009), (81, 312008), (86, 293868), (108, 234006), (129, 195912), (162, 156004), (172, 146934), (216, 117003), (258, 97956), (324, 78002), (344, 73467), (387, 65304), (516, 48978), (648, 39001), (774, 32652), (907, 27864), (1032, 24489), (1161, 21768), (1548, 16326), (1814, 13932), (2322, 10884), (2721, 9288), (3096, 8163), (3483, 7256), (3628, 6966), (4644, 5442)]