66238390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 125737920

約数和(自身を除く): 59499530

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 2969, 4462, 5938, 11155, 14845, 22310, 29690, 68287, 136574, 287993, 341435, 575986, 682870, 1439965, 2879930, 6623839, 13247678, 33119195, 66238390]

約数ペア:

[(1, 66238390), (2, 33119195), (5, 13247678), (10, 6623839), (23, 2879930), (46, 1439965), (97, 682870), (115, 575986), (194, 341435), (230, 287993), (485, 136574), (970, 68287), (2231, 29690), (2969, 22310), (4462, 14845), (5938, 11155)]