68419542

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5148

約数の個数: 32

約数和(自身を含む): 143216640

約数和(自身を除く): 74797098

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 5039, 6789, 10078, 13578, 15117, 30234, 156209, 312418, 367847, 468627, 735694, 937254, 1103541, 2207082, 11403257, 22806514, 34209771, 68419542]

約数ペア:

[(1, 68419542), (2, 34209771), (3, 22806514), (6, 11403257), (31, 2207082), (62, 1103541), (73, 937254), (93, 735694), (146, 468627), (186, 367847), (219, 312418), (438, 156209), (2263, 30234), (4526, 15117), (5039, 13578), (6789, 10078)]