72825992

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 139440000

約数和(自身を除く): 66614008

約数列:

[1, 2, 4, 8, 79, 139, 158, 278, 316, 556, 632, 829, 1112, 1658, 3316, 6632, 10981, 21962, 43924, 65491, 87848, 115231, 130982, 230462, 261964, 460924, 523928, 921848, 9103249, 18206498, 36412996, 72825992]

約数ペア:

[(1, 72825992), (2, 36412996), (4, 18206498), (8, 9103249), (79, 921848), (139, 523928), (158, 460924), (278, 261964), (316, 230462), (556, 130982), (632, 115231), (829, 87848), (1112, 65491), (1658, 43924), (3316, 21962), (6632, 10981)]