81122464

素因数分解:

$2^5\times {\mathrm{383}}^1\times {\mathrm{6619}}^1$

素因数の和:7012

約数の個数: 24

約数和(自身を含む): 160151040

約数和(自身を除く): 79028576

約数列:

[1, 2, 4, 8, 16, 32, 383, 766, 1532, 3064, 6128, 6619, 12256, 13238, 26476, 52952, 105904, 211808, 2535077, 5070154, 10140308, 20280616, 40561232, 81122464]

約数ペア:

[(1, 81122464), (2, 40561232), (4, 20280616), (8, 10140308), (16, 5070154), (32, 2535077), (383, 211808), (766, 105904), (1532, 52952), (3064, 26476), (6128, 13238), (6619, 12256)]