71382816

素因数分解:

$2^5\times 3^3\times {\mathrm{82619}}^1$

素因数の和:82638

約数の個数: 48

約数和(自身を含む): 208202400

約数和(自身を除く): 136819584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 82619, 165238, 247857, 330476, 495714, 660952, 743571, 991428, 1321904, 1487142, 1982856, 2230713, 2643808, 2974284, 3965712, 4461426, 5948568, 7931424, 8922852, 11897136, 17845704, 23794272, 35691408, 71382816]

約数ペア:

[(1, 71382816), (2, 35691408), (3, 23794272), (4, 17845704), (6, 11897136), (8, 8922852), (9, 7931424), (12, 5948568), (16, 4461426), (18, 3965712), (24, 2974284), (27, 2643808), (32, 2230713), (36, 1982856), (48, 1487142), (54, 1321904), (72, 991428), (96, 743571), (108, 660952), (144, 495714), (216, 330476), (288, 247857), (432, 165238), (864, 82619)]