80441128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 157509000

約数和(自身を除く): 77067872

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 3181, 6322, 6362, 12644, 12724, 25288, 25448, 92249, 184498, 346729, 368996, 693458, 737992, 1386916, 2773832, 10055141, 20110282, 40220564, 80441128]

約数ペア:

[(1, 80441128), (2, 40220564), (4, 20110282), (8, 10055141), (29, 2773832), (58, 1386916), (109, 737992), (116, 693458), (218, 368996), (232, 346729), (436, 184498), (872, 92249), (3161, 25448), (3181, 25288), (6322, 12724), (6362, 12644)]