87731616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{130553}}^1$

素因数の和:130573

約数の個数: 48

約数和(自身を含む): 263196864

約数和(自身を除く): 175465248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 130553, 261106, 391659, 522212, 783318, 913871, 1044424, 1566636, 1827742, 2088848, 2741613, 3133272, 3655484, 4177696, 5483226, 6266544, 7310968, 10966452, 12533088, 14621936, 21932904, 29243872, 43865808, 87731616]

約数ペア:

[(1, 87731616), (2, 43865808), (3, 29243872), (4, 21932904), (6, 14621936), (7, 12533088), (8, 10966452), (12, 7310968), (14, 6266544), (16, 5483226), (21, 4177696), (24, 3655484), (28, 3133272), (32, 2741613), (42, 2088848), (48, 1827742), (56, 1566636), (84, 1044424), (96, 913871), (112, 783318), (168, 522212), (224, 391659), (336, 261106), (672, 130553)]