69902176

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 144731664

約数和(自身を除く): 74829488

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1373, 1376, 1591, 2746, 3182, 5492, 6364, 10984, 12728, 21968, 25456, 43936, 50801, 50912, 59039, 101602, 118078, 203204, 236156, 406408, 472312, 812816, 944624, 1625632, 1889248, 2184443, 4368886, 8737772, 17475544, 34951088, 69902176]

約数ペア:

[(1, 69902176), (2, 34951088), (4, 17475544), (8, 8737772), (16, 4368886), (32, 2184443), (37, 1889248), (43, 1625632), (74, 944624), (86, 812816), (148, 472312), (172, 406408), (296, 236156), (344, 203204), (592, 118078), (688, 101602), (1184, 59039), (1373, 50912), (1376, 50801), (1591, 43936), (2746, 25456), (3182, 21968), (5492, 12728), (6364, 10984)]