67231136

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 72

約数和(自身を含む): 157070340

約数和(自身を除く): 89839204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 809, 848, 1484, 1568, 1618, 1696, 2597, 2968, 3236, 5194, 5663, 5936, 6472, 10388, 11326, 11872, 12944, 20776, 22652, 25888, 39641, 41552, 42877, 45304, 79282, 83104, 85754, 90608, 158564, 171508, 181216, 300139, 317128, 343016, 600278, 634256, 686032, 1200556, 1268512, 1372064, 2100973, 2401112, 4201946, 4802224, 8403892, 9604448, 16807784, 33615568, 67231136]

約数ペア:

[(1, 67231136), (2, 33615568), (4, 16807784), (7, 9604448), (8, 8403892), (14, 4802224), (16, 4201946), (28, 2401112), (32, 2100973), (49, 1372064), (53, 1268512), (56, 1200556), (98, 686032), (106, 634256), (112, 600278), (196, 343016), (212, 317128), (224, 300139), (371, 181216), (392, 171508), (424, 158564), (742, 90608), (784, 85754), (809, 83104), (848, 79282), (1484, 45304), (1568, 42877), (1618, 41552), (1696, 39641), (2597, 25888), (2968, 22652), (3236, 20776), (5194, 12944), (5663, 11872), (5936, 11326), (6472, 10388)]