61161456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 167648000

約数和(自身を除く): 106486544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 337, 398, 456, 597, 674, 796, 912, 1011, 1194, 1348, 1592, 2022, 2388, 2696, 3184, 3781, 4044, 4776, 5392, 6403, 7562, 8088, 9552, 11343, 12806, 15124, 16176, 19209, 22686, 25612, 30248, 38418, 45372, 51224, 60496, 67063, 76836, 90744, 102448, 134126, 153672, 181488, 201189, 268252, 307344, 402378, 536504, 804756, 1073008, 1274197, 1609512, 2548394, 3219024, 3822591, 5096788, 7645182, 10193576, 15290364, 20387152, 30580728, 61161456]

約数ペア:

[(1, 61161456), (2, 30580728), (3, 20387152), (4, 15290364), (6, 10193576), (8, 7645182), (12, 5096788), (16, 3822591), (19, 3219024), (24, 2548394), (38, 1609512), (48, 1274197), (57, 1073008), (76, 804756), (114, 536504), (152, 402378), (199, 307344), (228, 268252), (304, 201189), (337, 181488), (398, 153672), (456, 134126), (597, 102448), (674, 90744), (796, 76836), (912, 67063), (1011, 60496), (1194, 51224), (1348, 45372), (1592, 38418), (2022, 30248), (2388, 25612), (2696, 22686), (3184, 19209), (3781, 16176), (4044, 15124), (4776, 12806), (5392, 11343), (6403, 9552), (7562, 8088)]