71393784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5519}}^1$

素因数の和:5553

約数の個数: 96

約数和(自身を含む): 226540800

約数和(自身を除く): 155147016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 5519, 6468, 11038, 12936, 16557, 22076, 33114, 38633, 44152, 60709, 66228, 77266, 115899, 121418, 132456, 154532, 182127, 231798, 242836, 270431, 309064, 364254, 424963, 463596, 485672, 540862, 728508, 811293, 849926, 927192, 1081724, 1274889, 1457016, 1622586, 1699852, 2163448, 2549778, 2974741, 3245172, 3399704, 5099556, 5949482, 6490344, 8924223, 10199112, 11898964, 17848446, 23797928, 35696892, 71393784]

約数ペア:

[(1, 71393784), (2, 35696892), (3, 23797928), (4, 17848446), (6, 11898964), (7, 10199112), (8, 8924223), (11, 6490344), (12, 5949482), (14, 5099556), (21, 3399704), (22, 3245172), (24, 2974741), (28, 2549778), (33, 2163448), (42, 1699852), (44, 1622586), (49, 1457016), (56, 1274889), (66, 1081724), (77, 927192), (84, 849926), (88, 811293), (98, 728508), (132, 540862), (147, 485672), (154, 463596), (168, 424963), (196, 364254), (231, 309064), (264, 270431), (294, 242836), (308, 231798), (392, 182127), (462, 154532), (539, 132456), (588, 121418), (616, 115899), (924, 77266), (1078, 66228), (1176, 60709), (1617, 44152), (1848, 38633), (2156, 33114), (3234, 22076), (4312, 16557), (5519, 12936), (6468, 11038)]