66121202

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 118001664

約数和(自身を除く): 51880462

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1163, 1834, 2326, 4061, 8122, 8141, 16282, 28427, 36053, 56854, 72106, 152353, 252371, 304706, 504742, 1066471, 2132942, 4722943, 9445886, 33060601, 66121202]

約数ペア:

[(1, 66121202), (2, 33060601), (7, 9445886), (14, 4722943), (31, 2132942), (62, 1066471), (131, 504742), (217, 304706), (262, 252371), (434, 152353), (917, 72106), (1163, 56854), (1834, 36053), (2326, 28427), (4061, 16282), (8122, 8141)]