78441856

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{14947}}^1$

素因数の和:15002

約数の個数: 32

約数和(自身を含む): 160093080

約数和(自身を除く): 81651224

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 14947, 29894, 59788, 119576, 239152, 478304, 612827, 956608, 1225654, 1913216, 2451308, 4902616, 9805232, 19610464, 39220928, 78441856]

約数ペア:

[(1, 78441856), (2, 39220928), (4, 19610464), (8, 9805232), (16, 4902616), (32, 2451308), (41, 1913216), (64, 1225654), (82, 956608), (128, 612827), (164, 478304), (328, 239152), (656, 119576), (1312, 59788), (2624, 29894), (5248, 14947)]