72090072

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{2789}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 195858000

約数和(自身を除く): 123767928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2789, 2872, 3231, 4308, 5578, 6462, 8367, 8616, 11156, 12924, 16734, 22312, 25101, 25848, 33468, 50202, 66936, 100404, 200808, 1001251, 2002502, 3003753, 4005004, 6007506, 8010008, 9011259, 12015012, 18022518, 24030024, 36045036, 72090072]

約数ペア:

[(1, 72090072), (2, 36045036), (3, 24030024), (4, 18022518), (6, 12015012), (8, 9011259), (9, 8010008), (12, 6007506), (18, 4005004), (24, 3003753), (36, 2002502), (72, 1001251), (359, 200808), (718, 100404), (1077, 66936), (1436, 50202), (2154, 33468), (2789, 25848), (2872, 25101), (3231, 22312), (4308, 16734), (5578, 12924), (6462, 11156), (8367, 8616)]