67698464

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{12979}}^1$

素因数の和:13152

約数の個数: 24

約数和(自身を含む): 134109360

約数和(自身を除く): 66410896

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 12979, 25958, 51916, 103832, 207664, 415328, 2115577, 4231154, 8462308, 16924616, 33849232, 67698464]

約数ペア:

[(1, 67698464), (2, 33849232), (4, 16924616), (8, 8462308), (16, 4231154), (32, 2115577), (163, 415328), (326, 207664), (652, 103832), (1304, 51916), (2608, 25958), (5216, 12979)]