65938992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{196247}}^1$

素因数の和:196265

約数の個数: 40

約数和(自身を含む): 194678016

約数和(自身を除く): 128739024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 196247, 392494, 588741, 784988, 1177482, 1373729, 1569976, 2354964, 2747458, 3139952, 4121187, 4709928, 5494916, 8242374, 9419856, 10989832, 16484748, 21979664, 32969496, 65938992]

約数ペア:

[(1, 65938992), (2, 32969496), (3, 21979664), (4, 16484748), (6, 10989832), (7, 9419856), (8, 8242374), (12, 5494916), (14, 4709928), (16, 4121187), (21, 3139952), (24, 2747458), (28, 2354964), (42, 1569976), (48, 1373729), (56, 1177482), (84, 784988), (112, 588741), (168, 392494), (336, 196247)]