80537328

素因数分解:

$2^4\times 3^4\times {\mathrm{62143}}^1$

素因数の和:62163

約数の個数: 50

約数和(自身を含む): 233102144

約数和(自身を除く): 152564816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 62143, 124286, 186429, 248572, 372858, 497144, 559287, 745716, 994288, 1118574, 1491432, 1677861, 2237148, 2982864, 3355722, 4474296, 5033583, 6711444, 8948592, 10067166, 13422888, 20134332, 26845776, 40268664, 80537328]

約数ペア:

[(1, 80537328), (2, 40268664), (3, 26845776), (4, 20134332), (6, 13422888), (8, 10067166), (9, 8948592), (12, 6711444), (16, 5033583), (18, 4474296), (24, 3355722), (27, 2982864), (36, 2237148), (48, 1677861), (54, 1491432), (72, 1118574), (81, 994288), (108, 745716), (144, 559287), (162, 497144), (216, 372858), (324, 248572), (432, 186429), (648, 124286), (1296, 62143)]