81624096

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 108

約数和(自身を含む): 241111962

約数和(自身を除く): 159487866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 337, 348, 464, 522, 674, 696, 841, 928, 1011, 1044, 1348, 1392, 1682, 2022, 2088, 2523, 2696, 2784, 3033, 3364, 4044, 4176, 5046, 5392, 6066, 6728, 7569, 8088, 8352, 9773, 10092, 10784, 12132, 13456, 15138, 16176, 19546, 20184, 24264, 26912, 29319, 30276, 32352, 39092, 40368, 48528, 58638, 60552, 78184, 80736, 87957, 97056, 117276, 121104, 156368, 175914, 234552, 242208, 283417, 312736, 351828, 469104, 566834, 703656, 850251, 938208, 1133668, 1407312, 1700502, 2267336, 2550753, 2814624, 3401004, 4534672, 5101506, 6802008, 9069344, 10203012, 13604016, 20406024, 27208032, 40812048, 81624096]

約数ペア:

[(1, 81624096), (2, 40812048), (3, 27208032), (4, 20406024), (6, 13604016), (8, 10203012), (9, 9069344), (12, 6802008), (16, 5101506), (18, 4534672), (24, 3401004), (29, 2814624), (32, 2550753), (36, 2267336), (48, 1700502), (58, 1407312), (72, 1133668), (87, 938208), (96, 850251), (116, 703656), (144, 566834), (174, 469104), (232, 351828), (261, 312736), (288, 283417), (337, 242208), (348, 234552), (464, 175914), (522, 156368), (674, 121104), (696, 117276), (841, 97056), (928, 87957), (1011, 80736), (1044, 78184), (1348, 60552), (1392, 58638), (1682, 48528), (2022, 40368), (2088, 39092), (2523, 32352), (2696, 30276), (2784, 29319), (3033, 26912), (3364, 24264), (4044, 20184), (4176, 19546), (5046, 16176), (5392, 15138), (6066, 13456), (6728, 12132), (7569, 10784), (8088, 10092), (8352, 9773)]