69489056

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 172166400

約数和(自身を除く): 102677344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 487, 637, 686, 728, 784, 974, 1274, 1372, 1456, 1568, 1948, 2548, 2744, 2912, 3409, 3896, 4459, 5096, 5488, 6331, 6818, 7792, 8918, 10192, 10976, 12662, 13636, 15584, 17836, 20384, 23863, 25324, 27272, 35672, 44317, 47726, 50648, 54544, 71344, 88634, 95452, 101296, 109088, 142688, 167041, 177268, 190904, 202592, 310219, 334082, 354536, 381808, 620438, 668164, 709072, 763616, 1240876, 1336328, 1418144, 2171533, 2481752, 2672656, 4343066, 4963504, 5345312, 8686132, 9927008, 17372264, 34744528, 69489056]

約数ペア:

[(1, 69489056), (2, 34744528), (4, 17372264), (7, 9927008), (8, 8686132), (13, 5345312), (14, 4963504), (16, 4343066), (26, 2672656), (28, 2481752), (32, 2171533), (49, 1418144), (52, 1336328), (56, 1240876), (91, 763616), (98, 709072), (104, 668164), (112, 620438), (182, 381808), (196, 354536), (208, 334082), (224, 310219), (343, 202592), (364, 190904), (392, 177268), (416, 167041), (487, 142688), (637, 109088), (686, 101296), (728, 95452), (784, 88634), (974, 71344), (1274, 54544), (1372, 50648), (1456, 47726), (1568, 44317), (1948, 35672), (2548, 27272), (2744, 25324), (2912, 23863), (3409, 20384), (3896, 17836), (4459, 15584), (5096, 13636), (5488, 12662), (6331, 10976), (6818, 10192), (7792, 8918)]