75125024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 160030080

約数和(自身を除く): 84905056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 431, 838, 862, 1676, 1724, 3352, 3448, 5447, 5603, 6704, 6896, 10894, 11206, 13408, 13792, 21788, 22412, 43576, 44824, 87152, 89648, 174304, 179296, 180589, 361178, 722356, 1444712, 2347657, 2889424, 4695314, 5778848, 9390628, 18781256, 37562512, 75125024]

約数ペア:

[(1, 75125024), (2, 37562512), (4, 18781256), (8, 9390628), (13, 5778848), (16, 4695314), (26, 2889424), (32, 2347657), (52, 1444712), (104, 722356), (208, 361178), (416, 180589), (419, 179296), (431, 174304), (838, 89648), (862, 87152), (1676, 44824), (1724, 43576), (3352, 22412), (3448, 21788), (5447, 13792), (5603, 13408), (6704, 11206), (6896, 10894)]