82742872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7457}}^1$

素因数の和:7555

約数の個数: 32

約数和(自身を含む): 165567600

約数和(自身を除く): 82824728

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 7457, 11096, 14914, 29828, 59656, 141683, 283366, 544361, 566732, 1088722, 1133464, 2177444, 4354888, 10342859, 20685718, 41371436, 82742872]

約数ペア:

[(1, 82742872), (2, 41371436), (4, 20685718), (8, 10342859), (19, 4354888), (38, 2177444), (73, 1133464), (76, 1088722), (146, 566732), (152, 544361), (292, 283366), (584, 141683), (1387, 59656), (2774, 29828), (5548, 14914), (7457, 11096)]