65105642

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 116981760

約数和(自身を除く): 51876118

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 2239, 4154, 4478, 14539, 15673, 29078, 31346, 69409, 138818, 150013, 300026, 485863, 971726, 1050091, 2100182, 4650403, 9300806, 32552821, 65105642]

約数ペア:

[(1, 65105642), (2, 32552821), (7, 9300806), (14, 4650403), (31, 2100182), (62, 1050091), (67, 971726), (134, 485863), (217, 300026), (434, 150013), (469, 138818), (938, 69409), (2077, 31346), (2239, 29078), (4154, 15673), (4478, 14539)]