77839784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 162273300

約数和(自身を除く): 84433516

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 194, 242, 388, 484, 776, 829, 968, 1067, 1658, 2134, 3316, 4268, 6632, 8536, 9119, 11737, 18238, 23474, 36476, 46948, 72952, 80413, 93896, 100309, 160826, 200618, 321652, 401236, 643304, 802472, 884543, 1769086, 3538172, 7076344, 9729973, 19459946, 38919892, 77839784]

約数ペア:

[(1, 77839784), (2, 38919892), (4, 19459946), (8, 9729973), (11, 7076344), (22, 3538172), (44, 1769086), (88, 884543), (97, 802472), (121, 643304), (194, 401236), (242, 321652), (388, 200618), (484, 160826), (776, 100309), (829, 93896), (968, 80413), (1067, 72952), (1658, 46948), (2134, 36476), (3316, 23474), (4268, 18238), (6632, 11737), (8536, 9119)]