31988592

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1358

約数の個数: 60

約数和(自身を含む): 90065664

約数和(自身を除く): 58077072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1151, 1158, 1544, 1737, 2302, 2316, 3088, 3453, 3474, 4604, 4632, 6906, 6948, 9208, 9264, 10359, 13812, 13896, 18416, 20718, 27624, 27792, 41436, 55248, 82872, 165744, 222143, 444286, 666429, 888572, 1332858, 1777144, 1999287, 2665716, 3554288, 3998574, 5331432, 7997148, 10662864, 15994296, 31988592]

約数ペア:

[(1, 31988592), (2, 15994296), (3, 10662864), (4, 7997148), (6, 5331432), (8, 3998574), (9, 3554288), (12, 2665716), (16, 1999287), (18, 1777144), (24, 1332858), (36, 888572), (48, 666429), (72, 444286), (144, 222143), (193, 165744), (386, 82872), (579, 55248), (772, 41436), (1151, 27792), (1158, 27624), (1544, 20718), (1737, 18416), (2302, 13896), (2316, 13812), (3088, 10359), (3453, 9264), (3474, 9208), (4604, 6948), (4632, 6906)]