61353642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21803}}^1$

素因数の和:21882

約数の個数: 32

約数和(自身を含む): 142336512

約数和(自身を除く): 80982870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 21803, 43606, 65409, 130818, 152621, 305242, 457863, 915726, 1460801, 2921602, 4382403, 8764806, 10225607, 20451214, 30676821, 61353642]

約数ペア:

[(1, 61353642), (2, 30676821), (3, 20451214), (6, 10225607), (7, 8764806), (14, 4382403), (21, 2921602), (42, 1460801), (67, 915726), (134, 457863), (201, 305242), (402, 152621), (469, 130818), (938, 65409), (1407, 43606), (2814, 21803)]