61369972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2113}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 110274696

約数和(自身を除く): 48904724

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 2113, 4226, 7261, 8452, 14522, 29044, 111989, 223978, 289481, 447956, 578962, 1157924, 15342493, 30684986, 61369972]

約数ペア:

[(1, 61369972), (2, 30684986), (4, 15342493), (53, 1157924), (106, 578962), (137, 447956), (212, 289481), (274, 223978), (548, 111989), (2113, 29044), (4226, 14522), (7261, 8452)]