80767872

素因数分解:

$2^7\times 3^2\times {\mathrm{70111}}^1$

素因数の和:70131

約数の個数: 48

約数和(自身を含む): 232421280

約数和(自身を除く): 151653408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 70111, 140222, 210333, 280444, 420666, 560888, 630999, 841332, 1121776, 1261998, 1682664, 2243552, 2523996, 3365328, 4487104, 5047992, 6730656, 8974208, 10095984, 13461312, 20191968, 26922624, 40383936, 80767872]

約数ペア:

[(1, 80767872), (2, 40383936), (3, 26922624), (4, 20191968), (6, 13461312), (8, 10095984), (9, 8974208), (12, 6730656), (16, 5047992), (18, 4487104), (24, 3365328), (32, 2523996), (36, 2243552), (48, 1682664), (64, 1261998), (72, 1121776), (96, 841332), (128, 630999), (144, 560888), (192, 420666), (288, 280444), (384, 210333), (576, 140222), (1152, 70111)]