64230434

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 98236800

約数和(自身を除く): 34006366

約数列:

[1, 2, 71, 142, 199, 398, 2273, 4546, 14129, 28258, 161383, 322766, 452327, 904654, 32115217, 64230434]

約数ペア:

[(1, 64230434), (2, 32115217), (71, 904654), (142, 452327), (199, 322766), (398, 161383), (2273, 28258), (4546, 14129)]