64351134

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 144802944

約数和(自身を除く): 80451810

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1171, 1278, 2342, 3053, 3513, 6106, 7026, 9159, 10539, 18318, 21078, 27477, 50353, 54954, 83141, 100706, 151059, 166282, 249423, 302118, 453177, 498846, 748269, 906354, 1496538, 3575063, 7150126, 10725189, 21450378, 32175567, 64351134]

約数ペア:

[(1, 64351134), (2, 32175567), (3, 21450378), (6, 10725189), (9, 7150126), (18, 3575063), (43, 1496538), (71, 906354), (86, 748269), (129, 498846), (142, 453177), (213, 302118), (258, 249423), (387, 166282), (426, 151059), (639, 100706), (774, 83141), (1171, 54954), (1278, 50353), (2342, 27477), (3053, 21078), (3513, 18318), (6106, 10539), (7026, 9159)]