74475968

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4549

約数の個数: 56

約数和(自身を含む): 173504352

約数和(自身を除く): 99028384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 4493, 8288, 8986, 16576, 17972, 31451, 35944, 62902, 71888, 125804, 143776, 166241, 251608, 287552, 332482, 503216, 664964, 1006432, 1163687, 1329928, 2012864, 2327374, 2659856, 4654748, 5319712, 9309496, 10639424, 18618992, 37237984, 74475968]

約数ペア:

[(1, 74475968), (2, 37237984), (4, 18618992), (7, 10639424), (8, 9309496), (14, 5319712), (16, 4654748), (28, 2659856), (32, 2327374), (37, 2012864), (56, 1329928), (64, 1163687), (74, 1006432), (112, 664964), (148, 503216), (224, 332482), (259, 287552), (296, 251608), (448, 166241), (518, 143776), (592, 125804), (1036, 71888), (1184, 62902), (2072, 35944), (2368, 31451), (4144, 17972), (4493, 16576), (8288, 8986)]