63984272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8867}}^1$

素因数の和:8927

約数の個数: 40

約数和(自身を含む): 138553632

約数和(自身を除く): 74569360

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 8867, 17734, 35468, 70936, 97537, 141872, 195074, 363547, 390148, 727094, 780296, 1454188, 1560592, 2908376, 3999017, 5816752, 7998034, 15996068, 31992136, 63984272]

約数ペア:

[(1, 63984272), (2, 31992136), (4, 15996068), (8, 7998034), (11, 5816752), (16, 3999017), (22, 2908376), (41, 1560592), (44, 1454188), (82, 780296), (88, 727094), (164, 390148), (176, 363547), (328, 195074), (451, 141872), (656, 97537), (902, 70936), (1804, 35468), (3608, 17734), (7216, 8867)]