74948502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^2$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 161501760

約数和(自身を除く): 86553258

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 89, 114, 166, 178, 249, 267, 498, 534, 1577, 1691, 3154, 3382, 4731, 5073, 7387, 7921, 9462, 10146, 14774, 15842, 22161, 23763, 44322, 47526, 140353, 150499, 280706, 300998, 421059, 451497, 657443, 842118, 902994, 1314886, 1972329, 3944658, 12491417, 24982834, 37474251, 74948502]

約数ペア:

[(1, 74948502), (2, 37474251), (3, 24982834), (6, 12491417), (19, 3944658), (38, 1972329), (57, 1314886), (83, 902994), (89, 842118), (114, 657443), (166, 451497), (178, 421059), (249, 300998), (267, 280706), (498, 150499), (534, 140353), (1577, 47526), (1691, 44322), (3154, 23763), (3382, 22161), (4731, 15842), (5073, 14774), (7387, 10146), (7921, 9462)]