74683154

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 147389004

約数和(自身を除く): 72705850

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 61, 62, 91, 98, 122, 182, 217, 403, 427, 434, 637, 793, 806, 854, 961, 1274, 1519, 1586, 1891, 1922, 2821, 2989, 3038, 3782, 5551, 5642, 5978, 6727, 11102, 12493, 13237, 13454, 19747, 24583, 24986, 26474, 38857, 39494, 47089, 49166, 58621, 77714, 87451, 92659, 94178, 117242, 172081, 174902, 185318, 344162, 410347, 612157, 762073, 820694, 1204567, 1224314, 1524146, 2409134, 2872429, 5334511, 5744858, 10669022, 37341577, 74683154]

約数ペア:

[(1, 74683154), (2, 37341577), (7, 10669022), (13, 5744858), (14, 5334511), (26, 2872429), (31, 2409134), (49, 1524146), (61, 1224314), (62, 1204567), (91, 820694), (98, 762073), (122, 612157), (182, 410347), (217, 344162), (403, 185318), (427, 174902), (434, 172081), (637, 117242), (793, 94178), (806, 92659), (854, 87451), (961, 77714), (1274, 58621), (1519, 49166), (1586, 47089), (1891, 39494), (1922, 38857), (2821, 26474), (2989, 24986), (3038, 24583), (3782, 19747), (5551, 13454), (5642, 13237), (5978, 12493), (6727, 11102)]