76589345648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251938637}}^1$

素因数の和:251938664

約数の個数: 20

約数和(自身を含む): 156201955560

約数和(自身を除く): 79612609912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 251938637, 503877274, 1007754548, 2015509096, 4031018192, 4786834103, 9573668206, 19147336412, 38294672824, 76589345648]

約数ペア:

[(1, 76589345648), (2, 38294672824), (4, 19147336412), (8, 9573668206), (16, 4786834103), (19, 4031018192), (38, 2015509096), (76, 1007754548), (152, 503877274), (304, 251938637)]