75757284

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 196717248

約数和(自身を除く): 120959964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 107, 142, 213, 214, 277, 284, 321, 426, 428, 554, 639, 642, 831, 852, 963, 1108, 1278, 1284, 1662, 1926, 2493, 2556, 3324, 3852, 4986, 7597, 9972, 15194, 19667, 22791, 29639, 30388, 39334, 45582, 59001, 59278, 68373, 78668, 88917, 91164, 118002, 118556, 136746, 177003, 177834, 236004, 266751, 273492, 354006, 355668, 533502, 708012, 1067004, 2104369, 4208738, 6313107, 8417476, 12626214, 18939321, 25252428, 37878642, 75757284]

約数ペア:

[(1, 75757284), (2, 37878642), (3, 25252428), (4, 18939321), (6, 12626214), (9, 8417476), (12, 6313107), (18, 4208738), (36, 2104369), (71, 1067004), (107, 708012), (142, 533502), (213, 355668), (214, 354006), (277, 273492), (284, 266751), (321, 236004), (426, 177834), (428, 177003), (554, 136746), (639, 118556), (642, 118002), (831, 91164), (852, 88917), (963, 78668), (1108, 68373), (1278, 59278), (1284, 59001), (1662, 45582), (1926, 39334), (2493, 30388), (2556, 29639), (3324, 22791), (3852, 19667), (4986, 15194), (7597, 9972)]