64747962

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 144161160

約数和(自身を除く): 79413198

約数列:

[1, 2, 3, 6, 9, 18, 61, 109, 122, 183, 218, 327, 366, 541, 549, 654, 981, 1082, 1098, 1623, 1962, 3246, 4869, 6649, 9738, 13298, 19947, 33001, 39894, 58969, 59841, 66002, 99003, 117938, 119682, 176907, 198006, 297009, 353814, 530721, 594018, 1061442, 3597109, 7194218, 10791327, 21582654, 32373981, 64747962]

約数ペア:

[(1, 64747962), (2, 32373981), (3, 21582654), (6, 10791327), (9, 7194218), (18, 3597109), (61, 1061442), (109, 594018), (122, 530721), (183, 353814), (218, 297009), (327, 198006), (366, 176907), (541, 119682), (549, 117938), (654, 99003), (981, 66002), (1082, 59841), (1098, 58969), (1623, 39894), (1962, 33001), (3246, 19947), (4869, 13298), (6649, 9738)]