71421048

素因数分解:

$2^3\times 3^3\times {\mathrm{330653}}^1$

素因数の和:330668

約数の個数: 32

約数和(自身を含む): 198392400

約数和(自身を除く): 126971352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330653, 661306, 991959, 1322612, 1983918, 2645224, 2975877, 3967836, 5951754, 7935672, 8927631, 11903508, 17855262, 23807016, 35710524, 71421048]

約数ペア:

[(1, 71421048), (2, 35710524), (3, 23807016), (4, 17855262), (6, 11903508), (8, 8927631), (9, 7935672), (12, 5951754), (18, 3967836), (24, 2975877), (27, 2645224), (36, 1983918), (54, 1322612), (72, 991959), (108, 661306), (216, 330653)]