77678766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2633}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 184906800

約数和(自身を除く): 107228034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 2633, 2682, 3278, 4917, 5266, 7899, 9834, 14751, 15798, 23697, 28963, 29502, 47394, 57926, 86889, 173778, 260667, 392317, 521334, 784634, 1176951, 2353902, 3530853, 4315487, 7061706, 8630974, 12946461, 25892922, 38839383, 77678766]

約数ペア:

[(1, 77678766), (2, 38839383), (3, 25892922), (6, 12946461), (9, 8630974), (11, 7061706), (18, 4315487), (22, 3530853), (33, 2353902), (66, 1176951), (99, 784634), (149, 521334), (198, 392317), (298, 260667), (447, 173778), (894, 86889), (1341, 57926), (1639, 47394), (2633, 29502), (2682, 28963), (3278, 23697), (4917, 15798), (5266, 14751), (7899, 9834)]