71325438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30403}}^1$

素因数の和:30448

約数の個数: 32

約数和(自身を含む): 157614336

約数和(自身を除く): 86288898

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 30403, 60806, 91209, 182418, 516851, 699269, 1033702, 1398538, 1550553, 2097807, 3101106, 4195614, 11887573, 23775146, 35662719, 71325438]

約数ペア:

[(1, 71325438), (2, 35662719), (3, 23775146), (6, 11887573), (17, 4195614), (23, 3101106), (34, 2097807), (46, 1550553), (51, 1398538), (69, 1033702), (102, 699269), (138, 516851), (391, 182418), (782, 91209), (1173, 60806), (2346, 30403)]