66895374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7249

約数の個数: 64

約数和(自身を含む): 174375936

約数和(自身を除く): 107480562

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 7207, 9282, 14414, 21621, 43242, 50449, 93691, 100898, 122519, 151347, 187382, 245038, 281073, 302694, 367557, 562146, 655837, 735114, 857633, 1311674, 1592747, 1715266, 1967511, 2572899, 3185494, 3935022, 4778241, 5145798, 9556482, 11149229, 22298458, 33447687, 66895374]

約数ペア:

[(1, 66895374), (2, 33447687), (3, 22298458), (6, 11149229), (7, 9556482), (13, 5145798), (14, 4778241), (17, 3935022), (21, 3185494), (26, 2572899), (34, 1967511), (39, 1715266), (42, 1592747), (51, 1311674), (78, 857633), (91, 735114), (102, 655837), (119, 562146), (182, 367557), (221, 302694), (238, 281073), (273, 245038), (357, 187382), (442, 151347), (546, 122519), (663, 100898), (714, 93691), (1326, 50449), (1547, 43242), (3094, 21621), (4641, 14414), (7207, 9282)]