71567448

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{40849}}^1$

素因数の和:40931

約数の個数: 32

約数和(自身を含む): 181374000

約数和(自身を除く): 109806552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 40849, 81698, 122547, 163396, 245094, 326792, 490188, 980376, 2981977, 5963954, 8945931, 11927908, 17891862, 23855816, 35783724, 71567448]

約数ペア:

[(1, 71567448), (2, 35783724), (3, 23855816), (4, 17891862), (6, 11927908), (8, 8945931), (12, 5963954), (24, 2981977), (73, 980376), (146, 490188), (219, 326792), (292, 245094), (438, 163396), (584, 122547), (876, 81698), (1752, 40849)]