63786380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26801}}^1$

素因数の和:26834

約数の個数: 48

約数和(自身を含む): 162098496

約数和(自身を除く): 98312116

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 26801, 53602, 107204, 134005, 187607, 268010, 375214, 455617, 536020, 750428, 911234, 938035, 1822468, 1876070, 2278085, 3189319, 3752140, 4556170, 6378638, 9112340, 12757276, 15946595, 31893190, 63786380]

約数ペア:

[(1, 63786380), (2, 31893190), (4, 15946595), (5, 12757276), (7, 9112340), (10, 6378638), (14, 4556170), (17, 3752140), (20, 3189319), (28, 2278085), (34, 1876070), (35, 1822468), (68, 938035), (70, 911234), (85, 750428), (119, 536020), (140, 455617), (170, 375214), (238, 268010), (340, 187607), (476, 134005), (595, 107204), (1190, 53602), (2380, 26801)]