66067360

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6163}}^1$

素因数の和:6245

約数の個数: 48

約数和(自身を含む): 158439456

約数和(自身を除く): 92372096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 6163, 10720, 12326, 24652, 30815, 49304, 61630, 98608, 123260, 197216, 246520, 412921, 493040, 825842, 986080, 1651684, 2064605, 3303368, 4129210, 6606736, 8258420, 13213472, 16516840, 33033680, 66067360]

約数ペア:

[(1, 66067360), (2, 33033680), (4, 16516840), (5, 13213472), (8, 8258420), (10, 6606736), (16, 4129210), (20, 3303368), (32, 2064605), (40, 1651684), (67, 986080), (80, 825842), (134, 493040), (160, 412921), (268, 246520), (335, 197216), (536, 123260), (670, 98608), (1072, 61630), (1340, 49304), (2144, 30815), (2680, 24652), (5360, 12326), (6163, 10720)]