25066512

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 60

約数和(自身を含む): 70839340

約数和(自身を除く): 45772828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1597, 1744, 1962, 2616, 3194, 3924, 4791, 5232, 6388, 7848, 9582, 12776, 14373, 15696, 19164, 25552, 28746, 38328, 57492, 76656, 114984, 174073, 229968, 348146, 522219, 696292, 1044438, 1392584, 1566657, 2088876, 2785168, 3133314, 4177752, 6266628, 8355504, 12533256, 25066512]

約数ペア:

[(1, 25066512), (2, 12533256), (3, 8355504), (4, 6266628), (6, 4177752), (8, 3133314), (9, 2785168), (12, 2088876), (16, 1566657), (18, 1392584), (24, 1044438), (36, 696292), (48, 522219), (72, 348146), (109, 229968), (144, 174073), (218, 114984), (327, 76656), (436, 57492), (654, 38328), (872, 28746), (981, 25552), (1308, 19164), (1597, 15696), (1744, 14373), (1962, 12776), (2616, 9582), (3194, 7848), (3924, 6388), (4791, 5232)]