65245728

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39979}}^1$

素因数の和:40009

約数の個数: 48

約数和(自身を含む): 181349280

約数和(自身を除く): 116103552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 39979, 79958, 119937, 159916, 239874, 319832, 479748, 639664, 679643, 959496, 1279328, 1359286, 1918992, 2038929, 2718572, 3837984, 4077858, 5437144, 8155716, 10874288, 16311432, 21748576, 32622864, 65245728]

約数ペア:

[(1, 65245728), (2, 32622864), (3, 21748576), (4, 16311432), (6, 10874288), (8, 8155716), (12, 5437144), (16, 4077858), (17, 3837984), (24, 2718572), (32, 2038929), (34, 1918992), (48, 1359286), (51, 1279328), (68, 959496), (96, 679643), (102, 639664), (136, 479748), (204, 319832), (272, 239874), (408, 159916), (544, 119937), (816, 79958), (1632, 39979)]