72502092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 136637748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 53, 74, 78, 79, 106, 111, 117, 148, 156, 158, 159, 212, 222, 234, 237, 316, 318, 333, 444, 468, 474, 477, 481, 636, 666, 689, 711, 948, 954, 962, 1027, 1332, 1378, 1422, 1443, 1908, 1924, 1961, 2054, 2067, 2756, 2844, 2886, 2923, 3081, 3922, 4108, 4134, 4187, 4329, 5772, 5846, 5883, 6162, 6201, 7844, 8268, 8374, 8658, 8769, 9243, 11692, 11766, 12324, 12402, 12561, 16748, 17316, 17538, 17649, 18486, 23532, 24804, 25122, 25493, 26307, 35076, 35298, 36972, 37683, 37999, 50244, 50986, 52614, 54431, 70596, 75366, 75998, 76479, 101972, 105228, 108862, 113997, 150732, 151996, 152958, 154919, 163293, 217724, 227994, 229437, 305916, 309838, 326586, 341991, 455988, 458874, 464757, 489879, 619676, 653172, 683982, 917748, 929514, 979758, 1367964, 1394271, 1859028, 1959516, 2013947, 2788542, 4027894, 5577084, 6041841, 8055788, 12083682, 18125523, 24167364, 36251046, 72502092]

約数ペア:

[(1, 72502092), (2, 36251046), (3, 24167364), (4, 18125523), (6, 12083682), (9, 8055788), (12, 6041841), (13, 5577084), (18, 4027894), (26, 2788542), (36, 2013947), (37, 1959516), (39, 1859028), (52, 1394271), (53, 1367964), (74, 979758), (78, 929514), (79, 917748), (106, 683982), (111, 653172), (117, 619676), (148, 489879), (156, 464757), (158, 458874), (159, 455988), (212, 341991), (222, 326586), (234, 309838), (237, 305916), (316, 229437), (318, 227994), (333, 217724), (444, 163293), (468, 154919), (474, 152958), (477, 151996), (481, 150732), (636, 113997), (666, 108862), (689, 105228), (711, 101972), (948, 76479), (954, 75998), (962, 75366), (1027, 70596), (1332, 54431), (1378, 52614), (1422, 50986), (1443, 50244), (1908, 37999), (1924, 37683), (1961, 36972), (2054, 35298), (2067, 35076), (2756, 26307), (2844, 25493), (2886, 25122), (2923, 24804), (3081, 23532), (3922, 18486), (4108, 17649), (4134, 17538), (4187, 17316), (4329, 16748), (5772, 12561), (5846, 12402), (5883, 12324), (6162, 11766), (6201, 11692), (7844, 9243), (8268, 8769), (8374, 8658)]