67776688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35597}}^1$

素因数の和:35629

約数の個数: 40

約数和(自身を含む): 158909472

約数和(自身を除く): 91132784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 35597, 71194, 142388, 249179, 284776, 498358, 569552, 605149, 996716, 1210298, 1993432, 2420596, 3986864, 4236043, 4841192, 8472086, 9682384, 16944172, 33888344, 67776688]

約数ペア:

[(1, 67776688), (2, 33888344), (4, 16944172), (7, 9682384), (8, 8472086), (14, 4841192), (16, 4236043), (17, 3986864), (28, 2420596), (34, 1993432), (56, 1210298), (68, 996716), (112, 605149), (119, 569552), (136, 498358), (238, 284776), (272, 249179), (476, 142388), (952, 71194), (1904, 35597)]