79745454

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 179397504

約数和(自身を除く): 99652050

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 241, 279, 482, 558, 593, 723, 1186, 1446, 1779, 2169, 3558, 4338, 5337, 7471, 10674, 14942, 18383, 22413, 36766, 44826, 55149, 67239, 110298, 134478, 142913, 165447, 285826, 330894, 428739, 857478, 1286217, 2572434, 4430303, 8860606, 13290909, 26581818, 39872727, 79745454]

約数ペア:

[(1, 79745454), (2, 39872727), (3, 26581818), (6, 13290909), (9, 8860606), (18, 4430303), (31, 2572434), (62, 1286217), (93, 857478), (186, 428739), (241, 330894), (279, 285826), (482, 165447), (558, 142913), (593, 134478), (723, 110298), (1186, 67239), (1446, 55149), (1779, 44826), (2169, 36766), (3558, 22413), (4338, 18383), (5337, 14942), (7471, 10674)]