84741624

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 257690160

約数和(自身を除く): 172948536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 121, 132, 137, 142, 198, 213, 242, 264, 274, 284, 363, 396, 411, 426, 484, 548, 568, 639, 726, 781, 792, 822, 852, 968, 1089, 1096, 1233, 1278, 1452, 1507, 1562, 1644, 1704, 2178, 2343, 2466, 2556, 2904, 3014, 3124, 3288, 4356, 4521, 4686, 4932, 5112, 6028, 6248, 7029, 8591, 8712, 9042, 9372, 9727, 9864, 12056, 13563, 14058, 16577, 17182, 18084, 18744, 19454, 25773, 27126, 28116, 29181, 33154, 34364, 36168, 38908, 49731, 51546, 54252, 56232, 58362, 66308, 68728, 77319, 77816, 87543, 99462, 103092, 106997, 108504, 116724, 132616, 149193, 154638, 175086, 198924, 206184, 213994, 233448, 298386, 309276, 320991, 350172, 397848, 427988, 596772, 618552, 641982, 700344, 855976, 962973, 1176967, 1193544, 1283964, 1925946, 2353934, 2567928, 3530901, 3851892, 4707868, 7061802, 7703784, 9415736, 10592703, 14123604, 21185406, 28247208, 42370812, 84741624]

約数ペア:

[(1, 84741624), (2, 42370812), (3, 28247208), (4, 21185406), (6, 14123604), (8, 10592703), (9, 9415736), (11, 7703784), (12, 7061802), (18, 4707868), (22, 3851892), (24, 3530901), (33, 2567928), (36, 2353934), (44, 1925946), (66, 1283964), (71, 1193544), (72, 1176967), (88, 962973), (99, 855976), (121, 700344), (132, 641982), (137, 618552), (142, 596772), (198, 427988), (213, 397848), (242, 350172), (264, 320991), (274, 309276), (284, 298386), (363, 233448), (396, 213994), (411, 206184), (426, 198924), (484, 175086), (548, 154638), (568, 149193), (639, 132616), (726, 116724), (781, 108504), (792, 106997), (822, 103092), (852, 99462), (968, 87543), (1089, 77816), (1096, 77319), (1233, 68728), (1278, 66308), (1452, 58362), (1507, 56232), (1562, 54252), (1644, 51546), (1704, 49731), (2178, 38908), (2343, 36168), (2466, 34364), (2556, 33154), (2904, 29181), (3014, 28116), (3124, 27126), (3288, 25773), (4356, 19454), (4521, 18744), (4686, 18084), (4932, 17182), (5112, 16577), (6028, 14058), (6248, 13563), (7029, 12056), (8591, 9864), (8712, 9727), (9042, 9372)]