25066704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 74613280

約数和(自身を除く): 49546576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 139, 156, 204, 208, 221, 272, 278, 289, 312, 408, 417, 442, 556, 578, 624, 663, 816, 834, 867, 884, 1112, 1156, 1326, 1668, 1734, 1768, 1807, 2224, 2312, 2363, 2652, 3336, 3468, 3536, 3614, 3757, 4624, 4726, 5304, 5421, 6672, 6936, 7089, 7228, 7514, 9452, 10608, 10842, 11271, 13872, 14178, 14456, 15028, 18904, 21684, 22542, 28356, 28912, 30056, 30719, 37808, 40171, 43368, 45084, 56712, 60112, 61438, 80342, 86736, 90168, 92157, 113424, 120513, 122876, 160684, 180336, 184314, 241026, 245752, 321368, 368628, 482052, 491504, 522223, 642736, 737256, 964104, 1044446, 1474512, 1566669, 1928208, 2088892, 3133338, 4177784, 6266676, 8355568, 12533352, 25066704]

約数ペア:

[(1, 25066704), (2, 12533352), (3, 8355568), (4, 6266676), (6, 4177784), (8, 3133338), (12, 2088892), (13, 1928208), (16, 1566669), (17, 1474512), (24, 1044446), (26, 964104), (34, 737256), (39, 642736), (48, 522223), (51, 491504), (52, 482052), (68, 368628), (78, 321368), (102, 245752), (104, 241026), (136, 184314), (139, 180336), (156, 160684), (204, 122876), (208, 120513), (221, 113424), (272, 92157), (278, 90168), (289, 86736), (312, 80342), (408, 61438), (417, 60112), (442, 56712), (556, 45084), (578, 43368), (624, 40171), (663, 37808), (816, 30719), (834, 30056), (867, 28912), (884, 28356), (1112, 22542), (1156, 21684), (1326, 18904), (1668, 15028), (1734, 14456), (1768, 14178), (1807, 13872), (2224, 11271), (2312, 10842), (2363, 10608), (2652, 9452), (3336, 7514), (3468, 7228), (3536, 7089), (3614, 6936), (3757, 6672), (4624, 5421), (4726, 5304)]