74957328

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2467}}^1$

素因数の和:2692

約数の個数: 60

約数和(自身を含む): 210856048

約数和(自身を除く): 135898720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2467, 2532, 3376, 3798, 4934, 5064, 7401, 7596, 9868, 10128, 14802, 15192, 19736, 22203, 29604, 30384, 39472, 44406, 59208, 88812, 118416, 177624, 355248, 520537, 1041074, 1561611, 2082148, 3123222, 4164296, 4684833, 6246444, 8328592, 9369666, 12492888, 18739332, 24985776, 37478664, 74957328]

約数ペア:

[(1, 74957328), (2, 37478664), (3, 24985776), (4, 18739332), (6, 12492888), (8, 9369666), (9, 8328592), (12, 6246444), (16, 4684833), (18, 4164296), (24, 3123222), (36, 2082148), (48, 1561611), (72, 1041074), (144, 520537), (211, 355248), (422, 177624), (633, 118416), (844, 88812), (1266, 59208), (1688, 44406), (1899, 39472), (2467, 30384), (2532, 29604), (3376, 22203), (3798, 19736), (4934, 15192), (5064, 14802), (7401, 10128), (7596, 9868)]