71708754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 95941806

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 41, 51, 78, 82, 102, 123, 221, 246, 442, 533, 663, 697, 1066, 1319, 1326, 1394, 1599, 2091, 2638, 3198, 3957, 4182, 7914, 9061, 17147, 18122, 22423, 27183, 34294, 44846, 51441, 54079, 54366, 67269, 102882, 108158, 134538, 162237, 291499, 324474, 582998, 703027, 874497, 919343, 1406054, 1748994, 1838686, 2109081, 2758029, 4218162, 5516058, 11951459, 23902918, 35854377, 71708754]

約数ペア:

[(1, 71708754), (2, 35854377), (3, 23902918), (6, 11951459), (13, 5516058), (17, 4218162), (26, 2758029), (34, 2109081), (39, 1838686), (41, 1748994), (51, 1406054), (78, 919343), (82, 874497), (102, 703027), (123, 582998), (221, 324474), (246, 291499), (442, 162237), (533, 134538), (663, 108158), (697, 102882), (1066, 67269), (1319, 54366), (1326, 54079), (1394, 51441), (1599, 44846), (2091, 34294), (2638, 27183), (3198, 22423), (3957, 18122), (4182, 17147), (7914, 9061)]