75726612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 142219116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 53, 71, 78, 86, 106, 117, 129, 142, 156, 159, 172, 212, 213, 234, 258, 284, 318, 387, 426, 468, 477, 516, 559, 636, 639, 689, 774, 852, 923, 954, 1118, 1278, 1378, 1548, 1677, 1846, 1908, 2067, 2236, 2279, 2556, 2756, 2769, 3053, 3354, 3692, 3763, 4134, 4558, 5031, 5538, 6106, 6201, 6708, 6837, 7526, 8268, 8307, 9116, 9159, 10062, 11076, 11289, 12212, 12402, 13674, 15052, 16614, 18318, 20124, 20511, 22578, 24804, 27348, 27477, 29627, 33228, 33867, 36636, 39689, 41022, 45156, 48919, 54954, 59254, 67734, 79378, 82044, 88881, 97838, 109908, 118508, 119067, 135468, 146757, 158756, 161809, 177762, 195676, 238134, 266643, 293514, 323618, 355524, 357201, 440271, 476268, 485427, 533286, 587028, 647236, 714402, 880542, 970854, 1066572, 1428804, 1456281, 1761084, 1941708, 2103517, 2912562, 4207034, 5825124, 6310551, 8414068, 12621102, 18931653, 25242204, 37863306, 75726612]

約数ペア:

[(1, 75726612), (2, 37863306), (3, 25242204), (4, 18931653), (6, 12621102), (9, 8414068), (12, 6310551), (13, 5825124), (18, 4207034), (26, 2912562), (36, 2103517), (39, 1941708), (43, 1761084), (52, 1456281), (53, 1428804), (71, 1066572), (78, 970854), (86, 880542), (106, 714402), (117, 647236), (129, 587028), (142, 533286), (156, 485427), (159, 476268), (172, 440271), (212, 357201), (213, 355524), (234, 323618), (258, 293514), (284, 266643), (318, 238134), (387, 195676), (426, 177762), (468, 161809), (477, 158756), (516, 146757), (559, 135468), (636, 119067), (639, 118508), (689, 109908), (774, 97838), (852, 88881), (923, 82044), (954, 79378), (1118, 67734), (1278, 59254), (1378, 54954), (1548, 48919), (1677, 45156), (1846, 41022), (1908, 39689), (2067, 36636), (2236, 33867), (2279, 33228), (2556, 29627), (2756, 27477), (2769, 27348), (3053, 24804), (3354, 22578), (3692, 20511), (3763, 20124), (4134, 18318), (4558, 16614), (5031, 15052), (5538, 13674), (6106, 12402), (6201, 12212), (6708, 11289), (6837, 11076), (7526, 10062), (8268, 9159), (8307, 9116)]