71928978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{3851}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 157531392

約数和(自身を除く): 85602414

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 283, 566, 849, 1698, 3113, 3851, 6226, 7702, 9339, 11553, 18678, 23106, 42361, 84722, 127083, 254166, 1089833, 2179666, 3269499, 6538998, 11988163, 23976326, 35964489, 71928978]

約数ペア:

[(1, 71928978), (2, 35964489), (3, 23976326), (6, 11988163), (11, 6538998), (22, 3269499), (33, 2179666), (66, 1089833), (283, 254166), (566, 127083), (849, 84722), (1698, 42361), (3113, 23106), (3851, 18678), (6226, 11553), (7702, 9339)]