65016238

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{21401}}^1$

素因数の和:21448

約数の個数: 24

約数和(自身を含む): 117111744

約数和(自身を除く): 52095506

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 21401, 42802, 149807, 299614, 663431, 1048649, 1326862, 2097298, 4644017, 9288034, 32508119, 65016238]

約数ペア:

[(1, 65016238), (2, 32508119), (7, 9288034), (14, 4644017), (31, 2097298), (49, 1326862), (62, 1048649), (98, 663431), (217, 299614), (434, 149807), (1519, 42802), (3038, 21401)]