72631167

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6335

約数の個数: 32

約数和(自身を含む): 120537600

約数和(自身を除く): 47906433

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 6277, 11571, 18831, 43939, 119263, 131817, 182033, 357789, 546099, 834841, 1274231, 2504523, 3458627, 3822693, 10375881, 24210389, 72631167]

約数ペア:

[(1, 72631167), (3, 24210389), (7, 10375881), (19, 3822693), (21, 3458627), (29, 2504523), (57, 1274231), (87, 834841), (133, 546099), (203, 357789), (399, 182033), (551, 131817), (609, 119263), (1653, 43939), (3857, 18831), (6277, 11571)]