72610416

素因数分解:

$2^4\times 3^2\times {\mathrm{601}}^1\times {\mathrm{839}}^1$

素因数の和:1454

約数の個数: 60

約数和(自身を含む): 203789040

約数和(自身を除く): 131178624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 601, 839, 1202, 1678, 1803, 2404, 2517, 3356, 3606, 4808, 5034, 5409, 6712, 7212, 7551, 9616, 10068, 10818, 13424, 14424, 15102, 20136, 21636, 28848, 30204, 40272, 43272, 60408, 86544, 120816, 504239, 1008478, 1512717, 2016956, 3025434, 4033912, 4538151, 6050868, 8067824, 9076302, 12101736, 18152604, 24203472, 36305208, 72610416]

約数ペア:

[(1, 72610416), (2, 36305208), (3, 24203472), (4, 18152604), (6, 12101736), (8, 9076302), (9, 8067824), (12, 6050868), (16, 4538151), (18, 4033912), (24, 3025434), (36, 2016956), (48, 1512717), (72, 1008478), (144, 504239), (601, 120816), (839, 86544), (1202, 60408), (1678, 43272), (1803, 40272), (2404, 30204), (2517, 28848), (3356, 21636), (3606, 20136), (4808, 15102), (5034, 14424), (5409, 13424), (6712, 10818), (7212, 10068), (7551, 9616)]