80951172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{355049}}^1$

素因数の和:355075

約数の個数: 24

約数和(自身を含む): 198828000

約数和(自身を除く): 117876828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 355049, 710098, 1065147, 1420196, 2130294, 4260588, 6745931, 13491862, 20237793, 26983724, 40475586, 80951172]

約数ペア:

[(1, 80951172), (2, 40475586), (3, 26983724), (4, 20237793), (6, 13491862), (12, 6745931), (19, 4260588), (38, 2130294), (57, 1420196), (76, 1065147), (114, 710098), (228, 355049)]