84884072

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16657}}^1$

素因数の和:16690

約数の個数: 48

約数和(自身を含む): 199396260

約数和(自身を除く): 114512188

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16657, 33314, 66628, 116599, 133256, 216541, 233198, 433082, 466396, 816193, 866164, 932792, 1515787, 1632386, 1732328, 3031574, 3264772, 6063148, 6529544, 10610509, 12126296, 21221018, 42442036, 84884072]

約数ペア:

[(1, 84884072), (2, 42442036), (4, 21221018), (7, 12126296), (8, 10610509), (13, 6529544), (14, 6063148), (26, 3264772), (28, 3031574), (49, 1732328), (52, 1632386), (56, 1515787), (91, 932792), (98, 866164), (104, 816193), (182, 466396), (196, 433082), (364, 233198), (392, 216541), (637, 133256), (728, 116599), (1274, 66628), (2548, 33314), (5096, 16657)]