71519508

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{17581}}^1$

素因数の和:17704

約数の個数: 36

約数和(自身を含む): 182395668

約数和(自身を除く): 110876160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 17581, 35162, 52743, 70324, 105486, 158229, 210972, 316458, 632916, 1986653, 3973306, 5959959, 7946612, 11919918, 17879877, 23839836, 35759754, 71519508]

約数ペア:

[(1, 71519508), (2, 35759754), (3, 23839836), (4, 17879877), (6, 11919918), (9, 7946612), (12, 5959959), (18, 3973306), (36, 1986653), (113, 632916), (226, 316458), (339, 210972), (452, 158229), (678, 105486), (1017, 70324), (1356, 52743), (2034, 35162), (4068, 17581)]