66872784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126653}}^1$

素因数の和:126675

約数の個数: 40

約数和(自身を含む): 188461152

約数和(自身を除く): 121588368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126653, 253306, 379959, 506612, 759918, 1013224, 1393183, 1519836, 2026448, 2786366, 3039672, 4179549, 5572732, 6079344, 8359098, 11145464, 16718196, 22290928, 33436392, 66872784]

約数ペア:

[(1, 66872784), (2, 33436392), (3, 22290928), (4, 16718196), (6, 11145464), (8, 8359098), (11, 6079344), (12, 5572732), (16, 4179549), (22, 3039672), (24, 2786366), (33, 2026448), (44, 1519836), (48, 1393183), (66, 1013224), (88, 759918), (132, 506612), (176, 379959), (264, 253306), (528, 126653)]