66454496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 139618080

約数和(自身を除く): 73163584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 544, 604, 809, 1208, 1618, 2416, 2567, 3236, 4832, 5134, 6472, 10268, 12944, 13753, 20536, 25888, 27506, 41072, 55012, 82144, 110024, 122159, 220048, 244318, 440096, 488636, 977272, 1954544, 2076703, 3909088, 4153406, 8306812, 16613624, 33227248, 66454496]

約数ペア:

[(1, 66454496), (2, 33227248), (4, 16613624), (8, 8306812), (16, 4153406), (17, 3909088), (32, 2076703), (34, 1954544), (68, 977272), (136, 488636), (151, 440096), (272, 244318), (302, 220048), (544, 122159), (604, 110024), (809, 82144), (1208, 55012), (1618, 41072), (2416, 27506), (2567, 25888), (3236, 20536), (4832, 13753), (5134, 12944), (6472, 10268)]