85117312

素因数分解:

$2^7\times 7^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 202676040

約数和(自身を除く): 117558728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 287, 328, 331, 392, 448, 574, 656, 662, 784, 896, 1148, 1312, 1324, 1568, 2009, 2296, 2317, 2624, 2648, 3136, 4018, 4592, 4634, 5248, 5296, 6272, 8036, 9184, 9268, 10592, 13571, 16072, 16219, 18368, 18536, 21184, 27142, 32144, 32438, 36736, 37072, 42368, 54284, 64288, 64876, 74144, 94997, 108568, 128576, 129752, 148288, 189994, 217136, 257152, 259504, 296576, 379988, 434272, 519008, 664979, 759976, 868544, 1038016, 1329958, 1519952, 1737088, 2076032, 2659916, 3039904, 5319832, 6079808, 10639664, 12159616, 21279328, 42558656, 85117312]

約数ペア:

[(1, 85117312), (2, 42558656), (4, 21279328), (7, 12159616), (8, 10639664), (14, 6079808), (16, 5319832), (28, 3039904), (32, 2659916), (41, 2076032), (49, 1737088), (56, 1519952), (64, 1329958), (82, 1038016), (98, 868544), (112, 759976), (128, 664979), (164, 519008), (196, 434272), (224, 379988), (287, 296576), (328, 259504), (331, 257152), (392, 217136), (448, 189994), (574, 148288), (656, 129752), (662, 128576), (784, 108568), (896, 94997), (1148, 74144), (1312, 64876), (1324, 64288), (1568, 54284), (2009, 42368), (2296, 37072), (2317, 36736), (2624, 32438), (2648, 32144), (3136, 27142), (4018, 21184), (4592, 18536), (4634, 18368), (5248, 16219), (5296, 16072), (6272, 13571), (8036, 10592), (9184, 9268)]