80347864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8447}}^1$

素因数の和:8523

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 79319336

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 8447, 9512, 16894, 33788, 67576, 244963, 346327, 489926, 692654, 979852, 1385308, 1959704, 2770616, 10043483, 20086966, 40173932, 80347864]

約数ペア:

[(1, 80347864), (2, 40173932), (4, 20086966), (8, 10043483), (29, 2770616), (41, 1959704), (58, 1385308), (82, 979852), (116, 692654), (164, 489926), (232, 346327), (328, 244963), (1189, 67576), (2378, 33788), (4756, 16894), (8447, 9512)]