78921602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{16987}}^1$

素因数の和:17113

約数の個数: 16

約数和(自身を含む): 124759872

約数和(自身を除く): 45838270

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 16987, 33974, 390701, 781402, 1715687, 3431374, 39460801, 78921602]

約数ペア:

[(1, 78921602), (2, 39460801), (23, 3431374), (46, 1715687), (101, 781402), (202, 390701), (2323, 33974), (4646, 16987)]