67388804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 74134396

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 269, 322, 389, 538, 644, 778, 1076, 1556, 1883, 2723, 3766, 5446, 6187, 7532, 8947, 10892, 12374, 17894, 24748, 35788, 43309, 62629, 86618, 104641, 125258, 173236, 209282, 250516, 418564, 732487, 1464974, 2406743, 2929948, 4813486, 9626972, 16847201, 33694402, 67388804]

約数ペア:

[(1, 67388804), (2, 33694402), (4, 16847201), (7, 9626972), (14, 4813486), (23, 2929948), (28, 2406743), (46, 1464974), (92, 732487), (161, 418564), (269, 250516), (322, 209282), (389, 173236), (538, 125258), (644, 104641), (778, 86618), (1076, 62629), (1556, 43309), (1883, 35788), (2723, 24748), (3766, 17894), (5446, 12374), (6187, 10892), (7532, 8947)]