87521952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{130241}}^1$

素因数の和:130261

約数の個数: 48

約数和(自身を含む): 262567872

約数和(自身を除く): 175045920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 130241, 260482, 390723, 520964, 781446, 911687, 1041928, 1562892, 1823374, 2083856, 2735061, 3125784, 3646748, 4167712, 5470122, 6251568, 7293496, 10940244, 12503136, 14586992, 21880488, 29173984, 43760976, 87521952]

約数ペア:

[(1, 87521952), (2, 43760976), (3, 29173984), (4, 21880488), (6, 14586992), (7, 12503136), (8, 10940244), (12, 7293496), (14, 6251568), (16, 5470122), (21, 4167712), (24, 3646748), (28, 3125784), (32, 2735061), (42, 2083856), (48, 1823374), (56, 1562892), (84, 1041928), (96, 911687), (112, 781446), (168, 520964), (224, 390723), (336, 260482), (672, 130241)]