67761760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38501}}^1$

素因数の和:38527

約数の個数: 48

約数和(自身を含む): 174645072

約数和(自身を除く): 106883312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 38501, 77002, 154004, 192505, 308008, 385010, 423511, 616016, 770020, 847022, 1232032, 1540040, 1694044, 2117555, 3080080, 3388088, 4235110, 6160160, 6776176, 8470220, 13552352, 16940440, 33880880, 67761760]

約数ペア:

[(1, 67761760), (2, 33880880), (4, 16940440), (5, 13552352), (8, 8470220), (10, 6776176), (11, 6160160), (16, 4235110), (20, 3388088), (22, 3080080), (32, 2117555), (40, 1694044), (44, 1540040), (55, 1232032), (80, 847022), (88, 770020), (110, 616016), (160, 423511), (176, 385010), (220, 308008), (352, 192505), (440, 154004), (880, 77002), (1760, 38501)]