63972168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 173006400

約数和(自身を除く): 109034232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 541, 758, 1082, 1137, 1516, 1623, 2164, 2274, 3032, 3246, 4328, 4548, 4927, 6492, 7033, 9096, 9854, 12984, 14066, 14781, 19708, 21099, 28132, 29562, 39416, 42198, 56264, 59124, 84396, 118248, 168792, 205039, 410078, 615117, 820156, 1230234, 1640312, 2460468, 2665507, 4920936, 5331014, 7996521, 10662028, 15993042, 21324056, 31986084, 63972168]

約数ペア:

[(1, 63972168), (2, 31986084), (3, 21324056), (4, 15993042), (6, 10662028), (8, 7996521), (12, 5331014), (13, 4920936), (24, 2665507), (26, 2460468), (39, 1640312), (52, 1230234), (78, 820156), (104, 615117), (156, 410078), (312, 205039), (379, 168792), (541, 118248), (758, 84396), (1082, 59124), (1137, 56264), (1516, 42198), (1623, 39416), (2164, 29562), (2274, 28132), (3032, 21099), (3246, 19708), (4328, 14781), (4548, 14066), (4927, 12984), (6492, 9854), (7033, 9096)]