65664864

素因数分解:

$2^5\times 3^3\times {\mathrm{76001}}^1$

素因数の和:76020

約数の個数: 48

約数和(自身を含む): 191525040

約数和(自身を除く): 125860176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 76001, 152002, 228003, 304004, 456006, 608008, 684009, 912012, 1216016, 1368018, 1824024, 2052027, 2432032, 2736036, 3648048, 4104054, 5472072, 7296096, 8208108, 10944144, 16416216, 21888288, 32832432, 65664864]

約数ペア:

[(1, 65664864), (2, 32832432), (3, 21888288), (4, 16416216), (6, 10944144), (8, 8208108), (9, 7296096), (12, 5472072), (16, 4104054), (18, 3648048), (24, 2736036), (27, 2432032), (32, 2052027), (36, 1824024), (48, 1368018), (54, 1216016), (72, 912012), (96, 684009), (108, 608008), (144, 456006), (216, 304004), (288, 228003), (432, 152002), (864, 76001)]