71543766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4909}}^1$

素因数の和:5268

約数の個数: 32

約数和(自身を含む): 164033280

約数和(自身を除く): 92489514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 4909, 7287, 9818, 14574, 14727, 29454, 34363, 68726, 103089, 206178, 1703423, 3406846, 5110269, 10220538, 11923961, 23847922, 35771883, 71543766]

約数ペア:

[(1, 71543766), (2, 35771883), (3, 23847922), (6, 11923961), (7, 10220538), (14, 5110269), (21, 3406846), (42, 1703423), (347, 206178), (694, 103089), (1041, 68726), (2082, 34363), (2429, 29454), (4858, 14727), (4909, 14574), (7287, 9818)]