87182128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 184898880

約数和(自身を除く): 97716752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379, 758, 1307, 1516, 2614, 3032, 4169, 5228, 6064, 8338, 10456, 14377, 16676, 20912, 28754, 33352, 57508, 66704, 115016, 230032, 495353, 990706, 1981412, 3962824, 5448883, 7925648, 10897766, 21795532, 43591064, 87182128]

約数ペア:

[(1, 87182128), (2, 43591064), (4, 21795532), (8, 10897766), (11, 7925648), (16, 5448883), (22, 3962824), (44, 1981412), (88, 990706), (176, 495353), (379, 230032), (758, 115016), (1307, 66704), (1516, 57508), (2614, 33352), (3032, 28754), (4169, 20912), (5228, 16676), (6064, 14377), (8338, 10456)]