80193672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28559}}^1$

素因数の和:28587

約数の個数: 64

約数和(自身を含む): 239904000

約数和(自身を除く): 159710328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28559, 57118, 85677, 114236, 171354, 228472, 257031, 342708, 371267, 514062, 685416, 742534, 771093, 1028124, 1113801, 1485068, 1542186, 2056248, 2227602, 2970136, 3084372, 3341403, 4455204, 6168744, 6682806, 8910408, 10024209, 13365612, 20048418, 26731224, 40096836, 80193672]

約数ペア:

[(1, 80193672), (2, 40096836), (3, 26731224), (4, 20048418), (6, 13365612), (8, 10024209), (9, 8910408), (12, 6682806), (13, 6168744), (18, 4455204), (24, 3341403), (26, 3084372), (27, 2970136), (36, 2227602), (39, 2056248), (52, 1542186), (54, 1485068), (72, 1113801), (78, 1028124), (104, 771093), (108, 742534), (117, 685416), (156, 514062), (216, 371267), (234, 342708), (312, 257031), (351, 228472), (468, 171354), (702, 114236), (936, 85677), (1404, 57118), (2808, 28559)]