71452832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5013

約数の個数: 48

約数和(自身を含む): 157235904

約数和(自身を除く): 85783072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 4951, 7216, 9902, 14432, 19804, 39608, 54461, 79216, 108922, 158432, 202991, 217844, 405982, 435688, 811964, 871376, 1623928, 1742752, 2232901, 3247856, 4465802, 6495712, 8931604, 17863208, 35726416, 71452832]

約数ペア:

[(1, 71452832), (2, 35726416), (4, 17863208), (8, 8931604), (11, 6495712), (16, 4465802), (22, 3247856), (32, 2232901), (41, 1742752), (44, 1623928), (82, 871376), (88, 811964), (164, 435688), (176, 405982), (328, 217844), (352, 202991), (451, 158432), (656, 108922), (902, 79216), (1312, 54461), (1804, 39608), (3608, 19804), (4951, 14432), (7216, 9902)]