64442378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32189}}^1$

素因数の和:32222

約数の個数: 32

約数和(自身を含む): 129790080

約数和(自身を除く): 65347702

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 32189, 64378, 225323, 354079, 418457, 450646, 708158, 836914, 2478553, 2929199, 4603027, 4957106, 5858398, 9206054, 32221189, 64442378]

約数ペア:

[(1, 64442378), (2, 32221189), (7, 9206054), (11, 5858398), (13, 4957106), (14, 4603027), (22, 2929199), (26, 2478553), (77, 836914), (91, 708158), (143, 450646), (154, 418457), (182, 354079), (286, 225323), (1001, 64378), (2002, 32189)]