71442186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1153}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 149558400

約数和(自身を除く): 78116214

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 898, 1153, 1347, 2306, 2694, 3459, 6918, 10327, 20654, 26519, 30981, 53038, 61962, 79557, 159114, 517697, 1035394, 1553091, 3106182, 11907031, 23814062, 35721093, 71442186]

約数ペア:

[(1, 71442186), (2, 35721093), (3, 23814062), (6, 11907031), (23, 3106182), (46, 1553091), (69, 1035394), (138, 517697), (449, 159114), (898, 79557), (1153, 61962), (1347, 53038), (2306, 30981), (2694, 26519), (3459, 20654), (6918, 10327)]