78867993608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8506039}}^1$

素因数の和:8506125

約数の個数: 32

約数和(自身を含む): 158212344000

約数和(自身を除く): 79344350392

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 8506039, 17012078, 34024156, 68048312, 161614741, 323229482, 518868379, 646458964, 1037736758, 1292917928, 2075473516, 4150947032, 9858499201, 19716998402, 39433996804, 78867993608]

約数ペア:

[(1, 78867993608), (2, 39433996804), (4, 19716998402), (8, 9858499201), (19, 4150947032), (38, 2075473516), (61, 1292917928), (76, 1037736758), (122, 646458964), (152, 518868379), (244, 323229482), (488, 161614741), (1159, 68048312), (2318, 34024156), (4636, 17012078), (9272, 8506039)]