75165678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{198851}}^1$

素因数の和:198869

約数の個数: 32

約数和(自身を含む): 190897920

約数和(自身を除く): 115732242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 198851, 397702, 596553, 1193106, 1391957, 1789659, 2783914, 3579318, 4175871, 5368977, 8351742, 10737954, 12527613, 25055226, 37582839, 75165678]

約数ペア:

[(1, 75165678), (2, 37582839), (3, 25055226), (6, 12527613), (7, 10737954), (9, 8351742), (14, 5368977), (18, 4175871), (21, 3579318), (27, 2783914), (42, 1789659), (54, 1391957), (63, 1193106), (126, 596553), (189, 397702), (378, 198851)]