73291456

素因数分解:

$2^6\times 7^2\times {\mathrm{23371}}^1$

素因数の和:23397

約数の個数: 42

約数和(自身を含む): 169189908

約数和(自身を除く): 95898452

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23371, 46742, 93484, 163597, 186968, 327194, 373936, 654388, 747872, 1145179, 1308776, 1495744, 2290358, 2617552, 4580716, 5235104, 9161432, 10470208, 18322864, 36645728, 73291456]

約数ペア:

[(1, 73291456), (2, 36645728), (4, 18322864), (7, 10470208), (8, 9161432), (14, 5235104), (16, 4580716), (28, 2617552), (32, 2290358), (49, 1495744), (56, 1308776), (64, 1145179), (98, 747872), (112, 654388), (196, 373936), (224, 327194), (392, 186968), (448, 163597), (784, 93484), (1568, 46742), (3136, 23371)]