71745624

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 195081120

約数和(自身を除く): 123335496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3677, 4878, 6504, 7354, 9756, 11031, 14708, 19512, 22062, 29416, 33093, 44124, 66186, 88248, 132372, 264744, 996467, 1992934, 2989401, 3985868, 5978802, 7971736, 8968203, 11957604, 17936406, 23915208, 35872812, 71745624]

約数ペア:

[(1, 71745624), (2, 35872812), (3, 23915208), (4, 17936406), (6, 11957604), (8, 8968203), (9, 7971736), (12, 5978802), (18, 3985868), (24, 2989401), (36, 1992934), (72, 996467), (271, 264744), (542, 132372), (813, 88248), (1084, 66186), (1626, 44124), (2168, 33093), (2439, 29416), (3252, 22062), (3677, 19512), (4878, 14708), (6504, 11031), (7354, 9756)]