72913849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 79548480

約数和(自身を除く): 6634631

約数列:

[1, 19, 53, 61, 1007, 1159, 1187, 3233, 22553, 61427, 62911, 72407, 1195309, 1375733, 3837571, 72913849]

約数ペア:

[(1, 72913849), (19, 3837571), (53, 1375733), (61, 1195309), (1007, 72407), (1159, 62911), (1187, 61427), (3233, 22553)]