68970344

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 131725440

約数和(自身を除く): 62755096

約数列:

[1, 2, 4, 8, 83, 166, 241, 332, 431, 482, 664, 862, 964, 1724, 1928, 3448, 20003, 35773, 40006, 71546, 80012, 103871, 143092, 160024, 207742, 286184, 415484, 830968, 8621293, 17242586, 34485172, 68970344]

約数ペア:

[(1, 68970344), (2, 34485172), (4, 17242586), (8, 8621293), (83, 830968), (166, 415484), (241, 286184), (332, 207742), (431, 160024), (482, 143092), (664, 103871), (862, 80012), (964, 71546), (1724, 40006), (1928, 35773), (3448, 20003)]