67987136

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5281

約数の個数: 56

約数和(自身を含む): 159532320

約数和(自身を除く): 91545184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 5233, 6496, 10466, 12992, 20932, 36631, 41864, 73262, 83728, 146524, 151757, 167456, 293048, 303514, 334912, 586096, 607028, 1062299, 1172192, 1214056, 2124598, 2344384, 2428112, 4249196, 4856224, 8498392, 9712448, 16996784, 33993568, 67987136]

約数ペア:

[(1, 67987136), (2, 33993568), (4, 16996784), (7, 9712448), (8, 8498392), (14, 4856224), (16, 4249196), (28, 2428112), (29, 2344384), (32, 2124598), (56, 1214056), (58, 1172192), (64, 1062299), (112, 607028), (116, 586096), (203, 334912), (224, 303514), (232, 293048), (406, 167456), (448, 151757), (464, 146524), (812, 83728), (928, 73262), (1624, 41864), (1856, 36631), (3248, 20932), (5233, 12992), (6496, 10466)]