61781874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12157}}^1$

素因数の和:12191

約数の個数: 48

約数和(自身を含む): 155233344

約数和(自身を除く): 93451470

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 12157, 24314, 36471, 72942, 85099, 133727, 170198, 255297, 267454, 401181, 510594, 802362, 936089, 1470997, 1872178, 2808267, 2941994, 4412991, 5616534, 8825982, 10296979, 20593958, 30890937, 61781874]

約数ペア:

[(1, 61781874), (2, 30890937), (3, 20593958), (6, 10296979), (7, 8825982), (11, 5616534), (14, 4412991), (21, 2941994), (22, 2808267), (33, 1872178), (42, 1470997), (66, 936089), (77, 802362), (121, 510594), (154, 401181), (231, 267454), (242, 255297), (363, 170198), (462, 133727), (726, 85099), (847, 72942), (1694, 36471), (2541, 24314), (5082, 12157)]