85302304

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 174424320

約数和(自身を除く): 89122016

約数列:

[1, 2, 4, 8, 16, 32, 41, 79, 82, 158, 164, 316, 328, 632, 656, 823, 1264, 1312, 1646, 2528, 3239, 3292, 6478, 6584, 12956, 13168, 25912, 26336, 33743, 51824, 65017, 67486, 103648, 130034, 134972, 260068, 269944, 520136, 539888, 1040272, 1079776, 2080544, 2665697, 5331394, 10662788, 21325576, 42651152, 85302304]

約数ペア:

[(1, 85302304), (2, 42651152), (4, 21325576), (8, 10662788), (16, 5331394), (32, 2665697), (41, 2080544), (79, 1079776), (82, 1040272), (158, 539888), (164, 520136), (316, 269944), (328, 260068), (632, 134972), (656, 130034), (823, 103648), (1264, 67486), (1312, 65017), (1646, 51824), (2528, 33743), (3239, 26336), (3292, 25912), (6478, 13168), (6584, 12956)]