78691752

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2753}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 213737940

約数和(自身を除く): 135046188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 2753, 3176, 3573, 4764, 5506, 7146, 8259, 9528, 11012, 14292, 16518, 22024, 24777, 28584, 33036, 49554, 66072, 99108, 198216, 1092941, 2185882, 3278823, 4371764, 6557646, 8743528, 9836469, 13115292, 19672938, 26230584, 39345876, 78691752]

約数ペア:

[(1, 78691752), (2, 39345876), (3, 26230584), (4, 19672938), (6, 13115292), (8, 9836469), (9, 8743528), (12, 6557646), (18, 4371764), (24, 3278823), (36, 2185882), (72, 1092941), (397, 198216), (794, 99108), (1191, 66072), (1588, 49554), (2382, 33036), (2753, 28584), (3176, 24777), (3573, 22024), (4764, 16518), (5506, 14292), (7146, 11012), (8259, 9528)]