76671973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 95904000

約数和(自身を除く): 19232027

約数列:

[1, 7, 19, 53, 73, 133, 149, 371, 511, 1007, 1043, 1387, 2831, 3869, 7049, 7897, 9709, 10877, 19817, 27083, 55279, 73511, 76139, 150043, 206663, 514577, 576481, 1050301, 1446641, 4035367, 10953139, 76671973]

約数ペア:

[(1, 76671973), (7, 10953139), (19, 4035367), (53, 1446641), (73, 1050301), (133, 576481), (149, 514577), (371, 206663), (511, 150043), (1007, 76139), (1043, 73511), (1387, 55279), (2831, 27083), (3869, 19817), (7049, 10877), (7897, 9709)]