90764406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6473}}^1$

素因数の和:6541

約数の個数: 48

約数和(自身を含む): 212088240

約数和(自身を除く): 121323834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 6473, 7011, 12946, 14022, 19419, 38838, 58257, 116514, 122987, 245974, 265393, 368961, 530786, 737922, 796179, 1106883, 1592358, 2213766, 2388537, 4777074, 5042467, 10084934, 15127401, 30254802, 45382203, 90764406]

約数ペア:

[(1, 90764406), (2, 45382203), (3, 30254802), (6, 15127401), (9, 10084934), (18, 5042467), (19, 4777074), (38, 2388537), (41, 2213766), (57, 1592358), (82, 1106883), (114, 796179), (123, 737922), (171, 530786), (246, 368961), (342, 265393), (369, 245974), (738, 122987), (779, 116514), (1558, 58257), (2337, 38838), (4674, 19419), (6473, 14022), (7011, 12946)]