78974544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 223717824

約数和(自身を除く): 144743280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 373, 401, 528, 746, 802, 1119, 1203, 1492, 1604, 2238, 2406, 2984, 3208, 4103, 4411, 4476, 4812, 5968, 6416, 8206, 8822, 8952, 9624, 12309, 13233, 16412, 17644, 17904, 19248, 24618, 26466, 32824, 35288, 49236, 52932, 65648, 70576, 98472, 105864, 149573, 196944, 211728, 299146, 448719, 598292, 897438, 1196584, 1645303, 1794876, 2393168, 3290606, 3589752, 4935909, 6581212, 7179504, 9871818, 13162424, 19743636, 26324848, 39487272, 78974544]

約数ペア:

[(1, 78974544), (2, 39487272), (3, 26324848), (4, 19743636), (6, 13162424), (8, 9871818), (11, 7179504), (12, 6581212), (16, 4935909), (22, 3589752), (24, 3290606), (33, 2393168), (44, 1794876), (48, 1645303), (66, 1196584), (88, 897438), (132, 598292), (176, 448719), (264, 299146), (373, 211728), (401, 196944), (528, 149573), (746, 105864), (802, 98472), (1119, 70576), (1203, 65648), (1492, 52932), (1604, 49236), (2238, 35288), (2406, 32824), (2984, 26466), (3208, 24618), (4103, 19248), (4411, 17904), (4476, 17644), (4812, 16412), (5968, 13233), (6416, 12309), (8206, 9624), (8822, 8952)]