81100624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11239}}^1$

素因数の和:11299

約数の個数: 40

約数和(自身を含む): 175613760

約数和(自身を除く): 94513136

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 11239, 22478, 44956, 89912, 123629, 179824, 247258, 460799, 494516, 921598, 989032, 1843196, 1978064, 3686392, 5068789, 7372784, 10137578, 20275156, 40550312, 81100624]

約数ペア:

[(1, 81100624), (2, 40550312), (4, 20275156), (8, 10137578), (11, 7372784), (16, 5068789), (22, 3686392), (41, 1978064), (44, 1843196), (82, 989032), (88, 921598), (164, 494516), (176, 460799), (328, 247258), (451, 179824), (656, 123629), (902, 89912), (1804, 44956), (3608, 22478), (7216, 11239)]