80665476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10687}}^1$

素因数の和:10748

約数の個数: 48

約数和(自身を含む): 204696576

約数和(自身を除く): 124031100

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 10687, 21374, 32061, 42748, 64122, 128244, 181679, 363358, 395419, 545037, 726716, 790838, 1090074, 1186257, 1581676, 2180148, 2372514, 4745028, 6722123, 13444246, 20166369, 26888492, 40332738, 80665476]

約数ペア:

[(1, 80665476), (2, 40332738), (3, 26888492), (4, 20166369), (6, 13444246), (12, 6722123), (17, 4745028), (34, 2372514), (37, 2180148), (51, 1581676), (68, 1186257), (74, 1090074), (102, 790838), (111, 726716), (148, 545037), (204, 395419), (222, 363358), (444, 181679), (629, 128244), (1258, 64122), (1887, 42748), (2516, 32061), (3774, 21374), (7548, 10687)]