71996848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58439}}^1$

素因数の和:58465

約数の個数: 40

約数和(自身を含む): 173917440

約数和(自身を除く): 101920592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 58439, 116878, 233756, 409073, 467512, 642829, 818146, 935024, 1285658, 1636292, 2571316, 3272584, 4499803, 5142632, 6545168, 8999606, 10285264, 17999212, 35998424, 71996848]

約数ペア:

[(1, 71996848), (2, 35998424), (4, 17999212), (7, 10285264), (8, 8999606), (11, 6545168), (14, 5142632), (16, 4499803), (22, 3272584), (28, 2571316), (44, 1636292), (56, 1285658), (77, 935024), (88, 818146), (112, 642829), (154, 467512), (176, 409073), (308, 233756), (616, 116878), (1232, 58439)]