86457008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8053}}^1$

素因数の和:8133

約数の個数: 40

約数和(自身を含む): 185757456

約数和(自身を除く): 99300448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 8053, 10736, 16106, 32212, 64424, 88583, 128848, 177166, 354332, 491233, 708664, 982466, 1417328, 1964932, 3929864, 5403563, 7859728, 10807126, 21614252, 43228504, 86457008]

約数ペア:

[(1, 86457008), (2, 43228504), (4, 21614252), (8, 10807126), (11, 7859728), (16, 5403563), (22, 3929864), (44, 1964932), (61, 1417328), (88, 982466), (122, 708664), (176, 491233), (244, 354332), (488, 177166), (671, 128848), (976, 88583), (1342, 64424), (2684, 32212), (5368, 16106), (8053, 10736)]