77210172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 227104416

約数和(自身を除く): 149894244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 797, 828, 897, 1053, 1196, 1242, 1404, 1594, 1794, 1863, 2106, 2391, 2484, 2691, 3188, 3588, 3726, 4212, 4782, 5382, 7173, 7452, 8073, 9564, 10361, 10764, 14346, 16146, 18331, 20722, 21519, 24219, 28692, 31083, 32292, 36662, 41444, 43038, 48438, 54993, 62166, 64557, 73324, 86076, 93249, 96876, 109986, 124332, 129114, 164979, 186498, 219972, 238303, 258228, 279747, 329958, 372996, 476606, 494937, 559494, 659916, 714909, 839241, 953212, 989874, 1118988, 1429818, 1484811, 1678482, 1979748, 2144727, 2859636, 2969622, 3356964, 4289454, 5939244, 6434181, 8578908, 12868362, 19302543, 25736724, 38605086, 77210172]

約数ペア:

[(1, 77210172), (2, 38605086), (3, 25736724), (4, 19302543), (6, 12868362), (9, 8578908), (12, 6434181), (13, 5939244), (18, 4289454), (23, 3356964), (26, 2969622), (27, 2859636), (36, 2144727), (39, 1979748), (46, 1678482), (52, 1484811), (54, 1429818), (69, 1118988), (78, 989874), (81, 953212), (92, 839241), (108, 714909), (117, 659916), (138, 559494), (156, 494937), (162, 476606), (207, 372996), (234, 329958), (276, 279747), (299, 258228), (324, 238303), (351, 219972), (414, 186498), (468, 164979), (598, 129114), (621, 124332), (702, 109986), (797, 96876), (828, 93249), (897, 86076), (1053, 73324), (1196, 64557), (1242, 62166), (1404, 54993), (1594, 48438), (1794, 43038), (1863, 41444), (2106, 36662), (2391, 32292), (2484, 31083), (2691, 28692), (3188, 24219), (3588, 21519), (3726, 20722), (4212, 18331), (4782, 16146), (5382, 14346), (7173, 10764), (7452, 10361), (8073, 9564)]