64227552

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15559}}^1$

素因数の和:15615

約数の個数: 48

約数和(自身を含む): 172529280

約数和(自身を除く): 108301728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 15559, 31118, 46677, 62236, 93354, 124472, 186708, 248944, 373416, 497888, 669037, 746832, 1338074, 1493664, 2007111, 2676148, 4014222, 5352296, 8028444, 10704592, 16056888, 21409184, 32113776, 64227552]

約数ペア:

[(1, 64227552), (2, 32113776), (3, 21409184), (4, 16056888), (6, 10704592), (8, 8028444), (12, 5352296), (16, 4014222), (24, 2676148), (32, 2007111), (43, 1493664), (48, 1338074), (86, 746832), (96, 669037), (129, 497888), (172, 373416), (258, 248944), (344, 186708), (516, 124472), (688, 93354), (1032, 62236), (1376, 46677), (2064, 31118), (4128, 15559)]