82280944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8731}}^1$

素因数の和:8789

約数の個数: 40

約数和(自身を含む): 173242880

約数和(自身を除く): 90961936

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 8731, 9424, 17462, 34924, 69848, 139696, 165889, 270661, 331778, 541322, 663556, 1082644, 1327112, 2165288, 2654224, 4330576, 5142559, 10285118, 20570236, 41140472, 82280944]

約数ペア:

[(1, 82280944), (2, 41140472), (4, 20570236), (8, 10285118), (16, 5142559), (19, 4330576), (31, 2654224), (38, 2165288), (62, 1327112), (76, 1082644), (124, 663556), (152, 541322), (248, 331778), (304, 270661), (496, 165889), (589, 139696), (1178, 69848), (2356, 34924), (4712, 17462), (8731, 9424)]