87091788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17573}}^1$

素因数の和:17646

約数の個数: 48

約数和(自身を含む): 236194560

約数和(自身を除く): 149102772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 17573, 35146, 52719, 70292, 105438, 123011, 210876, 246022, 369033, 492044, 738066, 1036807, 1476132, 2073614, 3110421, 4147228, 6220842, 7257649, 12441684, 14515298, 21772947, 29030596, 43545894, 87091788]

約数ペア:

[(1, 87091788), (2, 43545894), (3, 29030596), (4, 21772947), (6, 14515298), (7, 12441684), (12, 7257649), (14, 6220842), (21, 4147228), (28, 3110421), (42, 2073614), (59, 1476132), (84, 1036807), (118, 738066), (177, 492044), (236, 369033), (354, 246022), (413, 210876), (708, 123011), (826, 105438), (1239, 70292), (1652, 52719), (2478, 35146), (4956, 17573)]