64430314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 109436544

約数和(自身を除く): 45006230

約数列:

[1, 2, 13, 23, 26, 46, 163, 299, 326, 598, 661, 1322, 2119, 3749, 4238, 7498, 8593, 15203, 17186, 30406, 48737, 97474, 107743, 197639, 215486, 395278, 1400659, 2478089, 2801318, 4956178, 32215157, 64430314]

約数ペア:

[(1, 64430314), (2, 32215157), (13, 4956178), (23, 2801318), (26, 2478089), (46, 1400659), (163, 395278), (299, 215486), (326, 197639), (598, 107743), (661, 97474), (1322, 48737), (2119, 30406), (3749, 17186), (4238, 15203), (7498, 8593)]