89055632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 181446720

約数和(自身を除く): 92391088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 556, 1112, 1741, 2224, 3197, 3482, 6394, 6964, 12788, 13928, 25576, 27856, 40043, 51152, 80086, 160172, 241999, 320344, 483998, 640688, 967996, 1935992, 3871984, 5565977, 11131954, 22263908, 44527816, 89055632]

約数ペア:

[(1, 89055632), (2, 44527816), (4, 22263908), (8, 11131954), (16, 5565977), (23, 3871984), (46, 1935992), (92, 967996), (139, 640688), (184, 483998), (278, 320344), (368, 241999), (556, 160172), (1112, 80086), (1741, 51152), (2224, 40043), (3197, 27856), (3482, 25576), (6394, 13928), (6964, 12788)]