63967090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 71024270

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 79, 85, 110, 158, 170, 187, 374, 395, 433, 790, 866, 869, 935, 1343, 1738, 1870, 2165, 2686, 4330, 4345, 4763, 6715, 7361, 8690, 9526, 13430, 14722, 14773, 23815, 29546, 34207, 36805, 47630, 68414, 73610, 73865, 80971, 147730, 161942, 171035, 342070, 376277, 404855, 581519, 752554, 809710, 1163038, 1881385, 2907595, 3762770, 5815190, 6396709, 12793418, 31983545, 63967090]

約数ペア:

[(1, 63967090), (2, 31983545), (5, 12793418), (10, 6396709), (11, 5815190), (17, 3762770), (22, 2907595), (34, 1881385), (55, 1163038), (79, 809710), (85, 752554), (110, 581519), (158, 404855), (170, 376277), (187, 342070), (374, 171035), (395, 161942), (433, 147730), (790, 80971), (866, 73865), (869, 73610), (935, 68414), (1343, 47630), (1738, 36805), (1870, 34207), (2165, 29546), (2686, 23815), (4330, 14773), (4345, 14722), (4763, 13430), (6715, 9526), (7361, 8690)]