25677072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 90

約数和(自身を含む): 76459578

約数和(自身を除く): 50782506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 617, 816, 867, 1156, 1224, 1234, 1734, 1851, 2312, 2448, 2468, 2601, 3468, 3702, 4624, 4936, 5202, 5553, 6936, 7404, 9872, 10404, 10489, 11106, 13872, 14808, 20808, 20978, 22212, 29616, 31467, 41616, 41956, 44424, 62934, 83912, 88848, 94401, 125868, 167824, 178313, 188802, 251736, 356626, 377604, 503472, 534939, 713252, 755208, 1069878, 1426504, 1510416, 1604817, 2139756, 2853008, 3209634, 4279512, 6419268, 8559024, 12838536, 25677072]

約数ペア:

[(1, 25677072), (2, 12838536), (3, 8559024), (4, 6419268), (6, 4279512), (8, 3209634), (9, 2853008), (12, 2139756), (16, 1604817), (17, 1510416), (18, 1426504), (24, 1069878), (34, 755208), (36, 713252), (48, 534939), (51, 503472), (68, 377604), (72, 356626), (102, 251736), (136, 188802), (144, 178313), (153, 167824), (204, 125868), (272, 94401), (289, 88848), (306, 83912), (408, 62934), (578, 44424), (612, 41956), (617, 41616), (816, 31467), (867, 29616), (1156, 22212), (1224, 20978), (1234, 20808), (1734, 14808), (1851, 13872), (2312, 11106), (2448, 10489), (2468, 10404), (2601, 9872), (3468, 7404), (3702, 6936), (4624, 5553), (4936, 5202)]