87904716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12437}}^1$

素因数の和:12494

約数の個数: 48

約数和(自身を含む): 222888960

約数和(自身を除く): 134984244

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 12437, 24874, 37311, 49748, 74622, 149244, 236303, 385547, 472606, 708909, 771094, 945212, 1156641, 1417818, 1542188, 2313282, 2835636, 4626564, 7325393, 14650786, 21976179, 29301572, 43952358, 87904716]

約数ペア:

[(1, 87904716), (2, 43952358), (3, 29301572), (4, 21976179), (6, 14650786), (12, 7325393), (19, 4626564), (31, 2835636), (38, 2313282), (57, 1542188), (62, 1417818), (76, 1156641), (93, 945212), (114, 771094), (124, 708909), (186, 472606), (228, 385547), (372, 236303), (589, 149244), (1178, 74622), (1767, 49748), (2356, 37311), (3534, 24874), (7068, 12437)]