64003754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 39572566

約数列:

[1, 2, 29, 47, 53, 58, 94, 106, 443, 886, 1363, 1537, 2491, 2726, 3074, 4982, 12847, 20821, 23479, 25694, 41642, 46958, 72239, 144478, 603809, 680891, 1103513, 1207618, 1361782, 2207026, 32001877, 64003754]

約数ペア:

[(1, 64003754), (2, 32001877), (29, 2207026), (47, 1361782), (53, 1207618), (58, 1103513), (94, 680891), (106, 603809), (443, 144478), (886, 72239), (1363, 46958), (1537, 41642), (2491, 25694), (2726, 23479), (3074, 20821), (4982, 12847)]