72989376

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12263}}^1$

素因数の和:12309

約数の個数: 56

約数和(自身を含む): 199363584

約数和(自身を除く): 126374208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 12263, 24526, 36789, 49052, 73578, 98104, 147156, 196208, 294312, 380153, 392416, 588624, 760306, 784832, 1140459, 1177248, 1520612, 2280918, 2354496, 3041224, 4561836, 6082448, 9123672, 12164896, 18247344, 24329792, 36494688, 72989376]

約数ペア:

[(1, 72989376), (2, 36494688), (3, 24329792), (4, 18247344), (6, 12164896), (8, 9123672), (12, 6082448), (16, 4561836), (24, 3041224), (31, 2354496), (32, 2280918), (48, 1520612), (62, 1177248), (64, 1140459), (93, 784832), (96, 760306), (124, 588624), (186, 392416), (192, 380153), (248, 294312), (372, 196208), (496, 147156), (744, 98104), (992, 73578), (1488, 49052), (1984, 36789), (2976, 24526), (5952, 12263)]