65173728

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1693}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 171608976

約数和(自身を除く): 106435248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 1693, 2406, 3208, 3386, 4812, 5079, 6416, 6772, 9624, 10158, 12832, 13544, 19248, 20316, 27088, 38496, 40632, 54176, 81264, 162528, 678893, 1357786, 2036679, 2715572, 4073358, 5431144, 8146716, 10862288, 16293432, 21724576, 32586864, 65173728]

約数ペア:

[(1, 65173728), (2, 32586864), (3, 21724576), (4, 16293432), (6, 10862288), (8, 8146716), (12, 5431144), (16, 4073358), (24, 2715572), (32, 2036679), (48, 1357786), (96, 678893), (401, 162528), (802, 81264), (1203, 54176), (1604, 40632), (1693, 38496), (2406, 27088), (3208, 20316), (3386, 19248), (4812, 13544), (5079, 12832), (6416, 10158), (6772, 9624)]