78336496

素因数分解:

$2^4\times 7^2\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:798

約数の個数: 60

約数和(自身を含む): 177929832

約数和(自身を除く): 99593336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 163, 196, 326, 392, 613, 652, 784, 1141, 1226, 1304, 2282, 2452, 2608, 4291, 4564, 4904, 7987, 8582, 9128, 9808, 15974, 17164, 18256, 30037, 31948, 34328, 60074, 63896, 68656, 99919, 120148, 127792, 199838, 240296, 399676, 480592, 699433, 799352, 1398866, 1598704, 2797732, 4896031, 5595464, 9792062, 11190928, 19584124, 39168248, 78336496]

約数ペア:

[(1, 78336496), (2, 39168248), (4, 19584124), (7, 11190928), (8, 9792062), (14, 5595464), (16, 4896031), (28, 2797732), (49, 1598704), (56, 1398866), (98, 799352), (112, 699433), (163, 480592), (196, 399676), (326, 240296), (392, 199838), (613, 127792), (652, 120148), (784, 99919), (1141, 68656), (1226, 63896), (1304, 60074), (2282, 34328), (2452, 31948), (2608, 30037), (4291, 18256), (4564, 17164), (4904, 15974), (7987, 9808), (8582, 9128)]