72658443

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 116635680

約数和(自身を除く): 43977237

約数列:

[1, 3, 11, 13, 33, 39, 89, 121, 143, 173, 267, 363, 429, 519, 979, 1157, 1573, 1903, 2249, 2937, 3471, 4719, 5709, 6747, 10769, 12727, 15397, 20933, 24739, 32307, 38181, 46191, 62799, 74217, 139997, 169367, 200161, 272129, 419991, 508101, 600483, 816387, 1863037, 2201771, 5589111, 6605313, 24219481, 72658443]

約数ペア:

[(1, 72658443), (3, 24219481), (11, 6605313), (13, 5589111), (33, 2201771), (39, 1863037), (89, 816387), (121, 600483), (143, 508101), (173, 419991), (267, 272129), (363, 200161), (429, 169367), (519, 139997), (979, 74217), (1157, 62799), (1573, 46191), (1903, 38181), (2249, 32307), (2937, 24739), (3471, 20933), (4719, 15397), (5709, 12727), (6747, 10769)]