73491912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78517}}^1$

素因数の和:78542

約数の個数: 48

約数和(自身を含む): 214354140

約数和(自身を除く): 140862228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 78517, 157034, 235551, 314068, 471102, 628136, 706653, 942204, 1020721, 1413306, 1884408, 2041442, 2826612, 3062163, 4082884, 5653224, 6124326, 8165768, 9186489, 12248652, 18372978, 24497304, 36745956, 73491912]

約数ペア:

[(1, 73491912), (2, 36745956), (3, 24497304), (4, 18372978), (6, 12248652), (8, 9186489), (9, 8165768), (12, 6124326), (13, 5653224), (18, 4082884), (24, 3062163), (26, 2826612), (36, 2041442), (39, 1884408), (52, 1413306), (72, 1020721), (78, 942204), (104, 706653), (117, 628136), (156, 471102), (234, 314068), (312, 235551), (468, 157034), (936, 78517)]