85227856

素因数分解:

$2^4\times 7^2\times {\mathrm{108709}}^1$

素因数の和:108731

約数の個数: 30

約数和(自身を含む): 192090570

約数和(自身を除く): 106862714

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 108709, 217418, 434836, 760963, 869672, 1521926, 1739344, 3043852, 5326741, 6087704, 10653482, 12175408, 21306964, 42613928, 85227856]

約数ペア:

[(1, 85227856), (2, 42613928), (4, 21306964), (7, 12175408), (8, 10653482), (14, 6087704), (16, 5326741), (28, 3043852), (49, 1739344), (56, 1521926), (98, 869672), (112, 760963), (196, 434836), (392, 217418), (784, 108709)]