72947996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6553}}^1$

素因数の和:6602

約数の個数: 36

約数和(自身を含む): 146442576

約数和(自身を除く): 73494580

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 6553, 11132, 13106, 26212, 72083, 144166, 150719, 288332, 301438, 602876, 792913, 1585826, 1657909, 3171652, 3315818, 6631636, 18236999, 36473998, 72947996]

約数ペア:

[(1, 72947996), (2, 36473998), (4, 18236999), (11, 6631636), (22, 3315818), (23, 3171652), (44, 1657909), (46, 1585826), (92, 792913), (121, 602876), (242, 301438), (253, 288332), (484, 150719), (506, 144166), (1012, 72083), (2783, 26212), (5566, 13106), (6553, 11132)]