72601318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61631}}^1$

素因数の和:61683

約数の個数: 16

約数和(自身を含む): 118333440

約数和(自身を除く): 45732122

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 61631, 123262, 1170989, 1910561, 2341978, 3821122, 36300659, 72601318]

約数ペア:

[(1, 72601318), (2, 36300659), (19, 3821122), (31, 2341978), (38, 1910561), (62, 1170989), (589, 123262), (1178, 61631)]