78366392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10703

約数の個数: 32

約数和(自身を含む): 160483680

約数和(自身を除く): 82117288

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 10613, 21226, 42452, 84904, 137969, 275938, 551876, 753523, 1103752, 1507046, 3014092, 6028184, 9795799, 19591598, 39183196, 78366392]

約数ペア:

[(1, 78366392), (2, 39183196), (4, 19591598), (8, 9795799), (13, 6028184), (26, 3014092), (52, 1507046), (71, 1103752), (104, 753523), (142, 551876), (284, 275938), (568, 137969), (923, 84904), (1846, 42452), (3692, 21226), (7384, 10613)]