82155776

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{5261}}^1$

素因数の和:5338

約数の個数: 36

約数和(自身を含む): 166710684

約数和(自身を除く): 84554908

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 5261, 7808, 10522, 15616, 21044, 42088, 84176, 168352, 320921, 336704, 641842, 673408, 1283684, 1346816, 2567368, 5134736, 10269472, 20538944, 41077888, 82155776]

約数ペア:

[(1, 82155776), (2, 41077888), (4, 20538944), (8, 10269472), (16, 5134736), (32, 2567368), (61, 1346816), (64, 1283684), (122, 673408), (128, 641842), (244, 336704), (256, 320921), (488, 168352), (976, 84176), (1952, 42088), (3904, 21044), (5261, 15616), (7808, 10522)]