66345888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98729}}^1$

素因数の和:98749

約数の個数: 48

約数和(自身を含む): 199039680

約数和(自身を除く): 132693792

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, 98729, 197458, 296187, 394916, 592374, 691103, 789832, 1184748, 1382206, 1579664, 2073309, 2369496, 2764412, 3159328, 4146618, 4738992, 5528824, 8293236, 9477984, 11057648, 16586472, 22115296, 33172944, 66345888]

約数ペア:

[(1, 66345888), (2, 33172944), (3, 22115296), (4, 16586472), (6, 11057648), (7, 9477984), (8, 8293236), (12, 5528824), (14, 4738992), (16, 4146618), (21, 3159328), (24, 2764412), (28, 2369496), (32, 2073309), (42, 1579664), (48, 1382206), (56, 1184748), (84, 789832), (96, 691103), (112, 592374), (168, 394916), (224, 296187), (336, 197458), (672, 98729)]