82141456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 165614400

約数和(自身を除く): 83472944

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 211, 232, 422, 464, 839, 844, 1678, 1688, 3356, 3376, 6119, 6712, 12238, 13424, 24331, 24476, 48662, 48952, 97324, 97904, 177029, 194648, 354058, 389296, 708116, 1416232, 2832464, 5133841, 10267682, 20535364, 41070728, 82141456]

約数ペア:

[(1, 82141456), (2, 41070728), (4, 20535364), (8, 10267682), (16, 5133841), (29, 2832464), (58, 1416232), (116, 708116), (211, 389296), (232, 354058), (422, 194648), (464, 177029), (839, 97904), (844, 97324), (1678, 48952), (1688, 48662), (3356, 24476), (3376, 24331), (6119, 13424), (6712, 12238)]