86561248

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 174847680

約数和(自身を除く): 88286432

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 316, 353, 388, 632, 706, 776, 1264, 1412, 1552, 2528, 2824, 3104, 5648, 7663, 11296, 15326, 27887, 30652, 34241, 55774, 61304, 68482, 111548, 122608, 136964, 223096, 245216, 273928, 446192, 547856, 892384, 1095712, 2705039, 5410078, 10820156, 21640312, 43280624, 86561248]

約数ペア:

[(1, 86561248), (2, 43280624), (4, 21640312), (8, 10820156), (16, 5410078), (32, 2705039), (79, 1095712), (97, 892384), (158, 547856), (194, 446192), (316, 273928), (353, 245216), (388, 223096), (632, 136964), (706, 122608), (776, 111548), (1264, 68482), (1412, 61304), (1552, 55774), (2528, 34241), (2824, 30652), (3104, 27887), (5648, 15326), (7663, 11296)]