67972296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{404597}}^1$

素因数の和:404613

約数の個数: 32

約数和(自身を含む): 194207040

約数和(自身を除く): 126234744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 404597, 809194, 1213791, 1618388, 2427582, 2832179, 3236776, 4855164, 5664358, 8496537, 9710328, 11328716, 16993074, 22657432, 33986148, 67972296]

約数ペア:

[(1, 67972296), (2, 33986148), (3, 22657432), (4, 16993074), (6, 11328716), (7, 9710328), (8, 8496537), (12, 5664358), (14, 4855164), (21, 3236776), (24, 2832179), (28, 2427582), (42, 1618388), (56, 1213791), (84, 809194), (168, 404597)]