80177448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11173}}^1$

素因数の和:11218

約数の個数: 64

約数和(自身を含む): 225267840

約数和(自身を除く): 145090392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 11173, 22346, 33519, 44692, 67038, 89384, 134076, 145249, 256979, 268152, 290498, 435747, 513958, 580996, 770937, 871494, 1027916, 1161992, 1541874, 1742988, 2055832, 3083748, 3340727, 3485976, 6167496, 6681454, 10022181, 13362908, 20044362, 26725816, 40088724, 80177448]

約数ペア:

[(1, 80177448), (2, 40088724), (3, 26725816), (4, 20044362), (6, 13362908), (8, 10022181), (12, 6681454), (13, 6167496), (23, 3485976), (24, 3340727), (26, 3083748), (39, 2055832), (46, 1742988), (52, 1541874), (69, 1161992), (78, 1027916), (92, 871494), (104, 770937), (138, 580996), (156, 513958), (184, 435747), (276, 290498), (299, 268152), (312, 256979), (552, 145249), (598, 134076), (897, 89384), (1196, 67038), (1794, 44692), (2392, 33519), (3588, 22346), (7176, 11173)]