65256474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4591}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 137539584

約数和(自身を除く): 72283110

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4591, 4738, 7107, 9182, 13773, 14214, 27546, 105593, 211186, 316779, 472873, 633558, 945746, 1418619, 2837238, 10876079, 21752158, 32628237, 65256474]

約数ペア:

[(1, 65256474), (2, 32628237), (3, 21752158), (6, 10876079), (23, 2837238), (46, 1418619), (69, 945746), (103, 633558), (138, 472873), (206, 316779), (309, 211186), (618, 105593), (2369, 27546), (4591, 14214), (4738, 13773), (7107, 9182)]