78902234

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{4259}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 121154400

約数和(自身を除く): 42252166

約数列:

[1, 2, 59, 118, 157, 314, 4259, 8518, 9263, 18526, 251281, 502562, 668663, 1337326, 39451117, 78902234]

約数ペア:

[(1, 78902234), (2, 39451117), (59, 1337326), (118, 668663), (157, 502562), (314, 251281), (4259, 18526), (8518, 9263)]