708156

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 1881600

約数和(自身を除く): 1173444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 83, 108, 158, 166, 237, 249, 316, 332, 474, 498, 711, 747, 948, 996, 1422, 1494, 2133, 2241, 2844, 2988, 4266, 4482, 6557, 8532, 8964, 13114, 19671, 26228, 39342, 59013, 78684, 118026, 177039, 236052, 354078, 708156]

約数ペア:

[(1, 708156), (2, 354078), (3, 236052), (4, 177039), (6, 118026), (9, 78684), (12, 59013), (18, 39342), (27, 26228), (36, 19671), (54, 13114), (79, 8964), (83, 8532), (108, 6557), (158, 4482), (166, 4266), (237, 2988), (249, 2844), (316, 2241), (332, 2133), (474, 1494), (498, 1422), (711, 996), (747, 948)]