72588776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41057}}^1$

素因数の和:41093

約数の個数: 32

約数和(自身を含む): 155199240

約数和(自身を除く): 82610464

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 41057, 82114, 164228, 328456, 533741, 697969, 1067482, 1395938, 2134964, 2791876, 4269928, 5583752, 9073597, 18147194, 36294388, 72588776]

約数ペア:

[(1, 72588776), (2, 36294388), (4, 18147194), (8, 9073597), (13, 5583752), (17, 4269928), (26, 2791876), (34, 2134964), (52, 1395938), (68, 1067482), (104, 697969), (136, 533741), (221, 328456), (442, 164228), (884, 82114), (1768, 41057)]