65396608

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16481}}^1$

素因数の和:16526

約数の個数: 32

約数和(自身を含む): 134493120

約数和(自身を除く): 69096512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16481, 32962, 65924, 131848, 263696, 510911, 527392, 1021822, 1054784, 2043644, 2109568, 4087288, 8174576, 16349152, 32698304, 65396608]

約数ペア:

[(1, 65396608), (2, 32698304), (4, 16349152), (8, 8174576), (16, 4087288), (31, 2109568), (32, 2043644), (62, 1054784), (64, 1021822), (124, 527392), (128, 510911), (248, 263696), (496, 131848), (992, 65924), (1984, 32962), (3968, 16481)]