64715928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{117239}}^1$

素因数の和:117271

約数の個数: 32

約数和(自身を含む): 168825600

約数和(自身を除く): 104109672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 117239, 234478, 351717, 468956, 703434, 937912, 1406868, 2696497, 2813736, 5392994, 8089491, 10785988, 16178982, 21571976, 32357964, 64715928]

約数ペア:

[(1, 64715928), (2, 32357964), (3, 21571976), (4, 16178982), (6, 10785988), (8, 8089491), (12, 5392994), (23, 2813736), (24, 2696497), (46, 1406868), (69, 937912), (92, 703434), (138, 468956), (184, 351717), (276, 234478), (552, 117239)]