66315912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12542

約数の個数: 64

約数和(自身を含む): 189060480

約数和(自身を除く): 122744568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 12503, 25006, 37509, 50012, 75018, 100024, 150036, 162539, 212551, 300072, 325078, 425102, 487617, 637653, 650156, 850204, 975234, 1275306, 1300312, 1700408, 1950468, 2550612, 2763163, 3900936, 5101224, 5526326, 8289489, 11052652, 16578978, 22105304, 33157956, 66315912]

約数ペア:

[(1, 66315912), (2, 33157956), (3, 22105304), (4, 16578978), (6, 11052652), (8, 8289489), (12, 5526326), (13, 5101224), (17, 3900936), (24, 2763163), (26, 2550612), (34, 1950468), (39, 1700408), (51, 1300312), (52, 1275306), (68, 975234), (78, 850204), (102, 650156), (104, 637653), (136, 487617), (156, 425102), (204, 325078), (221, 300072), (312, 212551), (408, 162539), (442, 150036), (663, 100024), (884, 75018), (1326, 50012), (1768, 37509), (2652, 25006), (5304, 12503)]