72687351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 110534400

約数和(自身を除く): 37847049

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1009, 1221, 1947, 2183, 3027, 6549, 11099, 24013, 33297, 37333, 59531, 72039, 111999, 178593, 410663, 654841, 1231989, 1964523, 2202647, 6607941, 24229117, 72687351]

約数ペア:

[(1, 72687351), (3, 24229117), (11, 6607941), (33, 2202647), (37, 1964523), (59, 1231989), (111, 654841), (177, 410663), (407, 178593), (649, 111999), (1009, 72039), (1221, 59531), (1947, 37333), (2183, 33297), (3027, 24013), (6549, 11099)]