70639264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 76690016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 446, 521, 608, 892, 1042, 1784, 2084, 3568, 4168, 4237, 7136, 8336, 8474, 9899, 16672, 16948, 19798, 33896, 39596, 67792, 79192, 116183, 135584, 158384, 232366, 316768, 464732, 929464, 1858928, 2207477, 3717856, 4414954, 8829908, 17659816, 35319632, 70639264]

約数ペア:

[(1, 70639264), (2, 35319632), (4, 17659816), (8, 8829908), (16, 4414954), (19, 3717856), (32, 2207477), (38, 1858928), (76, 929464), (152, 464732), (223, 316768), (304, 232366), (446, 158384), (521, 135584), (608, 116183), (892, 79192), (1042, 67792), (1784, 39596), (2084, 33896), (3568, 19798), (4168, 16948), (4237, 16672), (7136, 9899), (8336, 8474)]