77988122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38723}}^1$

素因数の和:38797

約数の個数: 16

約数和(自身を含む): 125465760

約数和(自身を除く): 47477638

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 38723, 77446, 735737, 1471474, 2052319, 4104638, 38994061, 77988122]

約数ペア:

[(1, 77988122), (2, 38994061), (19, 4104638), (38, 2052319), (53, 1471474), (106, 735737), (1007, 77446), (2014, 38723)]