73375042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 47988158

約数列:

[1, 2, 13, 26, 79, 139, 158, 257, 278, 514, 1027, 1807, 2054, 3341, 3614, 6682, 10981, 20303, 21962, 35723, 40606, 71446, 142753, 263939, 285506, 464399, 527878, 928798, 2822117, 5644234, 36687521, 73375042]

約数ペア:

[(1, 73375042), (2, 36687521), (13, 5644234), (26, 2822117), (79, 928798), (139, 527878), (158, 464399), (257, 285506), (278, 263939), (514, 142753), (1027, 71446), (1807, 40606), (2054, 35723), (3341, 21962), (3614, 20303), (6682, 10981)]