64629144

素因数分解:

$2^3\times 3^3\times {\mathrm{547}}^2$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 179854200

約数和(自身を除く): 115225056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 9846, 13128, 14769, 19692, 29538, 39384, 59076, 118152, 299209, 598418, 897627, 1196836, 1795254, 2393672, 2692881, 3590508, 5385762, 7181016, 8078643, 10771524, 16157286, 21543048, 32314572, 64629144]

約数ペア:

[(1, 64629144), (2, 32314572), (3, 21543048), (4, 16157286), (6, 10771524), (8, 8078643), (9, 7181016), (12, 5385762), (18, 3590508), (24, 2692881), (27, 2393672), (36, 1795254), (54, 1196836), (72, 897627), (108, 598418), (216, 299209), (547, 118152), (1094, 59076), (1641, 39384), (2188, 29538), (3282, 19692), (4376, 14769), (4923, 13128), (6564, 9846)]