78973198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5849}}^1$

素因数の和:6051

約数の個数: 16

約数和(自身を含む): 122007600

約数和(自身を除く): 43034402

約数列:

[1, 2, 43, 86, 157, 314, 5849, 6751, 11698, 13502, 251507, 503014, 918293, 1836586, 39486599, 78973198]

約数ペア:

[(1, 78973198), (2, 39486599), (43, 1836586), (86, 918293), (157, 503014), (314, 251507), (5849, 13502), (6751, 11698)]