71376984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47207}}^1$

素因数の和:47229

約数の個数: 64

約数和(自身を含む): 226598400

約数和(自身を除く): 155221416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47207, 94414, 141621, 188828, 283242, 330449, 377656, 424863, 566484, 660898, 849726, 991347, 1132968, 1274589, 1321796, 1699452, 1982694, 2549178, 2643592, 2974041, 3398904, 3965388, 5098356, 5948082, 7930776, 8922123, 10196712, 11896164, 17844246, 23792328, 35688492, 71376984]

約数ペア:

[(1, 71376984), (2, 35688492), (3, 23792328), (4, 17844246), (6, 11896164), (7, 10196712), (8, 8922123), (9, 7930776), (12, 5948082), (14, 5098356), (18, 3965388), (21, 3398904), (24, 2974041), (27, 2643592), (28, 2549178), (36, 1982694), (42, 1699452), (54, 1321796), (56, 1274589), (63, 1132968), (72, 991347), (84, 849726), (108, 660898), (126, 566484), (168, 424863), (189, 377656), (216, 330449), (252, 283242), (378, 188828), (504, 141621), (756, 94414), (1512, 47207)]