72781584

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20771}}^1$

素因数の和:20855

約数の個数: 40

約数和(自身を含む): 190603872

約数和(自身を除く): 117822288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 20771, 41542, 62313, 83084, 124626, 166168, 249252, 332336, 498504, 997008, 1516283, 3032566, 4548849, 6065132, 9097698, 12130264, 18195396, 24260528, 36390792, 72781584]

約数ペア:

[(1, 72781584), (2, 36390792), (3, 24260528), (4, 18195396), (6, 12130264), (8, 9097698), (12, 6065132), (16, 4548849), (24, 3032566), (48, 1516283), (73, 997008), (146, 498504), (219, 332336), (292, 249252), (438, 166168), (584, 124626), (876, 83084), (1168, 62313), (1752, 41542), (3504, 20771)]