64830318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 157386240

約数和(自身を除く): 92555922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 137, 266, 274, 399, 411, 593, 798, 822, 959, 1186, 1779, 1918, 2603, 2877, 3558, 4151, 5206, 5754, 7809, 8302, 11267, 12453, 15618, 18221, 22534, 24906, 33801, 36442, 54663, 67602, 78869, 81241, 109326, 157738, 162482, 236607, 243723, 473214, 487446, 568687, 1137374, 1543579, 1706061, 3087158, 3412122, 4630737, 9261474, 10805053, 21610106, 32415159, 64830318]

約数ペア:

[(1, 64830318), (2, 32415159), (3, 21610106), (6, 10805053), (7, 9261474), (14, 4630737), (19, 3412122), (21, 3087158), (38, 1706061), (42, 1543579), (57, 1137374), (114, 568687), (133, 487446), (137, 473214), (266, 243723), (274, 236607), (399, 162482), (411, 157738), (593, 109326), (798, 81241), (822, 78869), (959, 67602), (1186, 54663), (1779, 36442), (1918, 33801), (2603, 24906), (2877, 22534), (3558, 18221), (4151, 15618), (5206, 12453), (5754, 11267), (7809, 8302)]