91210968

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2333}}^1$

素因数の和:2529

約数の個数: 64

約数和(自身を含む): 254872800

約数和(自身を除く): 163661832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 362, 543, 724, 1086, 1448, 1629, 2172, 2333, 3258, 4344, 4666, 4887, 6516, 6999, 9332, 9774, 13032, 13998, 18664, 19548, 20997, 27996, 39096, 41994, 55992, 62991, 83988, 125982, 167976, 251964, 422273, 503928, 844546, 1266819, 1689092, 2533638, 3378184, 3800457, 5067276, 7600914, 10134552, 11401371, 15201828, 22802742, 30403656, 45605484, 91210968]

約数ペア:

[(1, 91210968), (2, 45605484), (3, 30403656), (4, 22802742), (6, 15201828), (8, 11401371), (9, 10134552), (12, 7600914), (18, 5067276), (24, 3800457), (27, 3378184), (36, 2533638), (54, 1689092), (72, 1266819), (108, 844546), (181, 503928), (216, 422273), (362, 251964), (543, 167976), (724, 125982), (1086, 83988), (1448, 62991), (1629, 55992), (2172, 41994), (2333, 39096), (3258, 27996), (4344, 20997), (4666, 19548), (4887, 18664), (6516, 13998), (6999, 13032), (9332, 9774)]