72870006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2459}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 159408000

約数和(自身を除く): 86537994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 898, 1347, 2459, 2694, 4918, 4939, 7377, 9878, 14754, 14817, 27049, 29634, 54098, 81147, 162294, 1104091, 2208182, 3312273, 6624546, 12145001, 24290002, 36435003, 72870006]

約数ペア:

[(1, 72870006), (2, 36435003), (3, 24290002), (6, 12145001), (11, 6624546), (22, 3312273), (33, 2208182), (66, 1104091), (449, 162294), (898, 81147), (1347, 54098), (2459, 29634), (2694, 27049), (4918, 14817), (4939, 14754), (7377, 9878)]