67077416

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8039}}^1$

素因数の和:8201

約数の個数: 32

約数和(自身を含む): 144720000

約数和(自身を除く): 77642584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8039, 8344, 16078, 32156, 56273, 64312, 112546, 225092, 450184, 1197811, 2395622, 4791244, 8384677, 9582488, 16769354, 33538708, 67077416]

約数ペア:

[(1, 67077416), (2, 33538708), (4, 16769354), (7, 9582488), (8, 8384677), (14, 4791244), (28, 2395622), (56, 1197811), (149, 450184), (298, 225092), (596, 112546), (1043, 64312), (1192, 56273), (2086, 32156), (4172, 16078), (8039, 8344)]