78330992

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 157198272

約数和(自身を除く): 78867280

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1231, 1552, 2462, 3977, 4924, 7954, 9848, 15908, 19696, 31816, 50471, 63632, 100942, 119407, 201884, 238814, 403768, 477628, 807536, 955256, 1910512, 4895687, 9791374, 19582748, 39165496, 78330992]

約数ペア:

[(1, 78330992), (2, 39165496), (4, 19582748), (8, 9791374), (16, 4895687), (41, 1910512), (82, 955256), (97, 807536), (164, 477628), (194, 403768), (328, 238814), (388, 201884), (656, 119407), (776, 100942), (1231, 63632), (1552, 50471), (2462, 31816), (3977, 19696), (4924, 15908), (7954, 9848)]