61542292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 134064000

約数和(自身を除く): 72521708

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 3989, 7714, 7978, 15428, 15956, 27923, 55846, 75791, 111692, 115681, 151582, 231362, 303164, 462724, 530537, 809767, 1061074, 1619534, 2122148, 2197939, 3239068, 4395878, 8791756, 15385573, 30771146, 61542292]

約数ペア:

[(1, 61542292), (2, 30771146), (4, 15385573), (7, 8791756), (14, 4395878), (19, 3239068), (28, 2197939), (29, 2122148), (38, 1619534), (58, 1061074), (76, 809767), (116, 530537), (133, 462724), (203, 303164), (266, 231362), (406, 151582), (532, 115681), (551, 111692), (812, 75791), (1102, 55846), (2204, 27923), (3857, 15956), (3989, 15428), (7714, 7978)]