72392276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 72396844

約数列:

[1, 2, 4, 11, 22, 37, 44, 53, 74, 106, 148, 212, 407, 583, 814, 839, 1166, 1628, 1678, 1961, 2332, 3356, 3922, 7844, 9229, 18458, 21571, 31043, 36916, 43142, 44467, 62086, 86284, 88934, 124172, 177868, 341473, 489137, 682946, 978274, 1365892, 1645279, 1956548, 3290558, 6581116, 18098069, 36196138, 72392276]

約数ペア:

[(1, 72392276), (2, 36196138), (4, 18098069), (11, 6581116), (22, 3290558), (37, 1956548), (44, 1645279), (53, 1365892), (74, 978274), (106, 682946), (148, 489137), (212, 341473), (407, 177868), (583, 124172), (814, 88934), (839, 86284), (1166, 62086), (1628, 44467), (1678, 43142), (1961, 36916), (2332, 31043), (3356, 21571), (3922, 18458), (7844, 9229)]