87090328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1583}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 183949920

約数和(自身を除く): 96859592

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 1583, 2116, 2392, 3166, 4232, 6332, 6877, 12664, 13754, 20579, 27508, 36409, 41158, 55016, 72818, 82316, 145636, 164632, 291272, 473317, 837407, 946634, 1674814, 1893268, 3349628, 3786536, 6699256, 10886291, 21772582, 43545164, 87090328]

約数ペア:

[(1, 87090328), (2, 43545164), (4, 21772582), (8, 10886291), (13, 6699256), (23, 3786536), (26, 3349628), (46, 1893268), (52, 1674814), (92, 946634), (104, 837407), (184, 473317), (299, 291272), (529, 164632), (598, 145636), (1058, 82316), (1196, 72818), (1583, 55016), (2116, 41158), (2392, 36409), (3166, 27508), (4232, 20579), (6332, 13754), (6877, 12664)]